518103430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{48017}}^1$

素因数の和:48120

約数の個数: 32

約数和(自身を含む): 1016445024

約数和(自身を除く): 498341594

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 48017, 96034, 240085, 480170, 624221, 1248442, 3121105, 3985411, 6242210, 7970822, 19927055, 39854110, 51810343, 103620686, 259051715, 518103430]

約数ペア:

[(1, 518103430), (2, 259051715), (5, 103620686), (10, 51810343), (13, 39854110), (26, 19927055), (65, 7970822), (83, 6242210), (130, 3985411), (166, 3121105), (415, 1248442), (830, 624221), (1079, 480170), (2158, 240085), (5395, 96034), (10790, 48017)]