1520831416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14623379}}^1$

素因数の和:14623398

約数の個数: 16

約数和(自身を含む): 3070909800

約数和(自身を除く): 1550078384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 14623379, 29246758, 58493516, 116987032, 190103927, 380207854, 760415708, 1520831416]

約数ペア:

[(1, 1520831416), (2, 760415708), (4, 380207854), (8, 190103927), (13, 116987032), (26, 58493516), (52, 29246758), (104, 14623379)]