5087006860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19565411}}^1$

素因数の和:19565433

約数の個数: 24

約数和(自身を含む): 11504462256

約数和(自身を除く): 6417455396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 19565411, 39130822, 78261644, 97827055, 195654110, 254350343, 391308220, 508700686, 1017401372, 1271751715, 2543503430, 5087006860]

約数ペア:

[(1, 5087006860), (2, 2543503430), (4, 1271751715), (5, 1017401372), (10, 508700686), (13, 391308220), (20, 254350343), (26, 195654110), (52, 97827055), (65, 78261644), (130, 39130822), (260, 19565411)]