325005304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3125051}}^1$

素因数の和:3125070

約数の個数: 16

約数和(自身を含む): 656260920

約数和(自身を除く): 331255616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3125051, 6250102, 12500204, 25000408, 40625663, 81251326, 162502652, 325005304]

約数ペア:

[(1, 325005304), (2, 162502652), (4, 81251326), (8, 40625663), (13, 25000408), (26, 12500204), (52, 6250102), (104, 3125051)]