12951567103820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11930111}}^1$

素因数の和:11930271

約数の個数: 96

約数和(自身を含む): 30015780028416

約数和(自身を除く): 17064212924596

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 103, 124, 155, 170, 206, 310, 340, 412, 515, 527, 620, 1030, 1054, 1751, 2060, 2108, 2635, 3193, 3502, 5270, 6386, 7004, 8755, 10540, 12772, 15965, 17510, 31930, 35020, 54281, 63860, 108562, 217124, 271405, 542810, 1085620, 11930111, 23860222, 47720444, 59650555, 119301110, 202811887, 238602220, 369833441, 405623774, 739666882, 811247548, 1014059435, 1228801433, 1479333764, 1849167205, 2028118870, 2457602866, 3698334410, 4056237740, 4915205732, 6144007165, 6287168497, 7396668820, 12288014330, 12574336994, 20889624361, 24576028660, 25148673988, 31435842485, 38092844423, 41779248722, 62871684970, 76185688846, 83558497444, 104448121805, 125743369940, 152371377692, 190464222115, 208896243610, 380928444230, 417792487220, 647578355191, 761856888460, 1295156710382, 2590313420764, 3237891775955, 6475783551910, 12951567103820]

約数ペア:

[(1, 12951567103820), (2, 6475783551910), (4, 3237891775955), (5, 2590313420764), (10, 1295156710382), (17, 761856888460), (20, 647578355191), (31, 417792487220), (34, 380928444230), (62, 208896243610), (68, 190464222115), (85, 152371377692), (103, 125743369940), (124, 104448121805), (155, 83558497444), (170, 76185688846), (206, 62871684970), (310, 41779248722), (340, 38092844423), (412, 31435842485), (515, 25148673988), (527, 24576028660), (620, 20889624361), (1030, 12574336994), (1054, 12288014330), (1751, 7396668820), (2060, 6287168497), (2108, 6144007165), (2635, 4915205732), (3193, 4056237740), (3502, 3698334410), (5270, 2457602866), (6386, 2028118870), (7004, 1849167205), (8755, 1479333764), (10540, 1228801433), (12772, 1014059435), (15965, 811247548), (17510, 739666882), (31930, 405623774), (35020, 369833441), (54281, 238602220), (63860, 202811887), (108562, 119301110), (217124, 59650555), (271405, 47720444), (542810, 23860222), (1085620, 11930111)]