15703427870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{667379}}^1$

素因数の和:667580

約数の個数: 32

約数和(自身を含む): 30608716320

約数和(自身を除く): 14905288450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 4706, 11765, 23530, 667379, 1334758, 3336895, 6673790, 8675927, 17351854, 43379635, 86759270, 120795599, 241591198, 603977995, 1207955990, 1570342787, 3140685574, 7851713935, 15703427870]

約数ペア:

[(1, 15703427870), (2, 7851713935), (5, 3140685574), (10, 1570342787), (13, 1207955990), (26, 603977995), (65, 241591198), (130, 120795599), (181, 86759270), (362, 43379635), (905, 17351854), (1810, 8675927), (2353, 6673790), (4706, 3336895), (11765, 1334758), (23530, 667379)]