13308035620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2085899}}^1$

素因数の和:2085948

約数の個数: 48

約数和(自身を含む): 31538808000

約数和(自身を除く): 18230772380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 2085899, 4171798, 8343596, 10429495, 20858990, 22944889, 41717980, 45889778, 60491071, 91779556, 114724445, 120982142, 229448890, 241964284, 302455355, 458897780, 604910710, 665401781, 1209821420, 1330803562, 2661607124, 3327008905, 6654017810, 13308035620]

約数ペア:

[(1, 13308035620), (2, 6654017810), (4, 3327008905), (5, 2661607124), (10, 1330803562), (11, 1209821420), (20, 665401781), (22, 604910710), (29, 458897780), (44, 302455355), (55, 241964284), (58, 229448890), (110, 120982142), (116, 114724445), (145, 91779556), (220, 60491071), (290, 45889778), (319, 41717980), (580, 22944889), (638, 20858990), (1276, 10429495), (1595, 8343596), (3190, 4171798), (6380, 2085899)]