630535256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6062839}}^1$

素因数の和:6062858

約数の個数: 16

約数和(自身を含む): 1273196400

約数和(自身を除く): 642661144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6062839, 12125678, 24251356, 48502712, 78816907, 157633814, 315267628, 630535256]

約数ペア:

[(1, 630535256), (2, 315267628), (4, 157633814), (8, 78816907), (13, 48502712), (26, 24251356), (52, 12125678), (104, 6062839)]