122051250620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6430519}}^1$

素因数の和:6430614

約数の個数: 48

約数和(自身を含む): 279804786240

約数和(自身を除く): 157753535620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 9490, 18980, 6430519, 12861038, 25722076, 32152595, 64305190, 83596747, 128610380, 167193494, 334386988, 417983735, 469427887, 835967470, 938855774, 1671934940, 1877711548, 2347139435, 4694278870, 6102562531, 9388557740, 12205125062, 24410250124, 30512812655, 61025625310, 122051250620]

約数ペア:

[(1, 122051250620), (2, 61025625310), (4, 30512812655), (5, 24410250124), (10, 12205125062), (13, 9388557740), (20, 6102562531), (26, 4694278870), (52, 2347139435), (65, 1877711548), (73, 1671934940), (130, 938855774), (146, 835967470), (260, 469427887), (292, 417983735), (365, 334386988), (730, 167193494), (949, 128610380), (1460, 83596747), (1898, 64305190), (3796, 32152595), (4745, 25722076), (9490, 12861038), (18980, 6430519)]