26508291290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 54726477120

約数和(自身を除く): 28218185830

約数列:

[1, 2, 5, 10, 13, 26, 29, 41, 58, 65, 82, 130, 145, 205, 290, 317, 377, 410, 533, 541, 634, 754, 1066, 1082, 1189, 1585, 1885, 2378, 2665, 2705, 3170, 3770, 4121, 5330, 5410, 5945, 7033, 8242, 9193, 11890, 12997, 14066, 15457, 15689, 18386, 20605, 22181, 25994, 30914, 31378, 35165, 41210, 44362, 45965, 64985, 70330, 77285, 78445, 91930, 110905, 119509, 129970, 154570, 156890, 168961, 171497, 203957, 221810, 239018, 288353, 337922, 342994, 376913, 407914, 576706, 597545, 643249, 753826, 844805, 857485, 1019785, 1195090, 1286498, 1441765, 1689610, 1714970, 1884565, 2039570, 2229461, 2883530, 3216245, 3769130, 4458922, 4899869, 4973413, 6432490, 7031377, 8362237, 9799738, 9946826, 11147305, 14062754, 16724474, 22294610, 24499345, 24867065, 35156885, 41811185, 48998690, 49734130, 64654369, 70313770, 83622370, 91407901, 129308738, 182815802, 203909933, 323271845, 407819866, 457039505, 646543690, 914079010, 1019549665, 2039099330, 2650829129, 5301658258, 13254145645, 26508291290]

約数ペア:

[(1, 26508291290), (2, 13254145645), (5, 5301658258), (10, 2650829129), (13, 2039099330), (26, 1019549665), (29, 914079010), (41, 646543690), (58, 457039505), (65, 407819866), (82, 323271845), (130, 203909933), (145, 182815802), (205, 129308738), (290, 91407901), (317, 83622370), (377, 70313770), (410, 64654369), (533, 49734130), (541, 48998690), (634, 41811185), (754, 35156885), (1066, 24867065), (1082, 24499345), (1189, 22294610), (1585, 16724474), (1885, 14062754), (2378, 11147305), (2665, 9946826), (2705, 9799738), (3170, 8362237), (3770, 7031377), (4121, 6432490), (5330, 4973413), (5410, 4899869), (5945, 4458922), (7033, 3769130), (8242, 3216245), (9193, 2883530), (11890, 2229461), (12997, 2039570), (14066, 1884565), (15457, 1714970), (15689, 1689610), (18386, 1441765), (20605, 1286498), (22181, 1195090), (25994, 1019785), (30914, 857485), (31378, 844805), (35165, 753826), (41210, 643249), (44362, 597545), (45965, 576706), (64985, 407914), (70330, 376913), (77285, 342994), (78445, 337922), (91930, 288353), (110905, 239018), (119509, 221810), (129970, 203957), (154570, 171497), (156890, 168961)]