4010234540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15423979}}^1$

素因数の和:15424001

約数の個数: 24

約数和(自身を含む): 9069300240

約数和(自身を除く): 5059065700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 15423979, 30847958, 61695916, 77119895, 154239790, 200511727, 308479580, 401023454, 802046908, 1002558635, 2005117270, 4010234540]

約数ペア:

[(1, 4010234540), (2, 2005117270), (4, 1002558635), (5, 802046908), (10, 401023454), (13, 308479580), (20, 200511727), (26, 154239790), (52, 77119895), (65, 61695916), (130, 30847958), (260, 15423979)]