538165784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5174671}}^1$

素因数の和:5174690

約数の個数: 16

約数和(自身を含む): 1086681120

約数和(自身を除く): 548515336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5174671, 10349342, 20698684, 41397368, 67270723, 134541446, 269082892, 538165784]

約数ペア:

[(1, 538165784), (2, 269082892), (4, 134541446), (8, 67270723), (13, 41397368), (26, 20698684), (52, 10349342), (104, 5174671)]