13973190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 43794432

約数和(自身を除く): 29821242

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 263, 322, 330, 345, 385, 462, 483, 506, 526, 690, 759, 770, 789, 805, 966, 1155, 1265, 1315, 1518, 1578, 1610, 1771, 1841, 2310, 2415, 2530, 2630, 2893, 3542, 3682, 3795, 3945, 4830, 5313, 5523, 5786, 6049, 7590, 7890, 8679, 8855, 9205, 10626, 11046, 12098, 14465, 17358, 17710, 18147, 18410, 20251, 26565, 27615, 28930, 30245, 36294, 40502, 42343, 43395, 53130, 55230, 60490, 60753, 66539, 84686, 86790, 90735, 101255, 121506, 127029, 133078, 181470, 199617, 202510, 211715, 254058, 303765, 332695, 399234, 423430, 465773, 607530, 635145, 665390, 931546, 998085, 1270290, 1397319, 1996170, 2328865, 2794638, 4657730, 6986595, 13973190]

約数ペア:

[(1, 13973190), (2, 6986595), (3, 4657730), (5, 2794638), (6, 2328865), (7, 1996170), (10, 1397319), (11, 1270290), (14, 998085), (15, 931546), (21, 665390), (22, 635145), (23, 607530), (30, 465773), (33, 423430), (35, 399234), (42, 332695), (46, 303765), (55, 254058), (66, 211715), (69, 202510), (70, 199617), (77, 181470), (105, 133078), (110, 127029), (115, 121506), (138, 101255), (154, 90735), (161, 86790), (165, 84686), (210, 66539), (230, 60753), (231, 60490), (253, 55230), (263, 53130), (322, 43395), (330, 42343), (345, 40502), (385, 36294), (462, 30245), (483, 28930), (506, 27615), (526, 26565), (690, 20251), (759, 18410), (770, 18147), (789, 17710), (805, 17358), (966, 14465), (1155, 12098), (1265, 11046), (1315, 10626), (1518, 9205), (1578, 8855), (1610, 8679), (1771, 7890), (1841, 7590), (2310, 6049), (2415, 5786), (2530, 5523), (2630, 5313), (2893, 4830), (3542, 3945), (3682, 3795)]