63404926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{30869}}^1$

素因数の和:30963

約数の個数: 16

約数和(自身を含む): 103723200

約数和(自身を除く): 40318274

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 30869, 61738, 401297, 802594, 2438651, 4877302, 31702463, 63404926]

約数ペア:

[(1, 63404926), (2, 31702463), (13, 4877302), (26, 2438651), (79, 802594), (158, 401297), (1027, 61738), (2054, 30869)]