13156957502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{290993}}^1$

素因数の和:291092

約数の個数: 32

約数和(自身を含む): 22292468352

約数和(自身を除く): 9135510850

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1739, 3478, 22607, 45214, 290993, 581986, 3782909, 7565818, 10766741, 13676671, 21533482, 27353342, 139967633, 177796723, 279935266, 355593446, 506036827, 1012073654, 6578478751, 13156957502]

約数ペア:

[(1, 13156957502), (2, 6578478751), (13, 1012073654), (26, 506036827), (37, 355593446), (47, 279935266), (74, 177796723), (94, 139967633), (481, 27353342), (611, 21533482), (962, 13676671), (1222, 10766741), (1739, 7565818), (3478, 3782909), (22607, 581986), (45214, 290993)]