325156936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3126509}}^1$

素因数の和:3126528

約数の個数: 16

約数和(自身を含む): 656567100

約数和(自身を除く): 331410164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3126509, 6253018, 12506036, 25012072, 40644617, 81289234, 162578468, 325156936]

約数ペア:

[(1, 325156936), (2, 162578468), (4, 81289234), (8, 40644617), (13, 25012072), (26, 12506036), (52, 6253018), (104, 3126509)]