493588021238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{36451}}^1\times {\mathrm{520813}}^1$

素因数の和:557279

約数の個数: 16

約数和(自身を含む): 797357900976

約数和(自身を除く): 303769879738

約数列:

[1, 2, 13, 26, 36451, 72902, 473863, 520813, 947726, 1041626, 6770569, 13541138, 18984154663, 37968309326, 246794010619, 493588021238]

約数ペア:

[(1, 493588021238), (2, 246794010619), (13, 37968309326), (26, 18984154663), (36451, 13541138), (72902, 6770569), (473863, 1041626), (520813, 947726)]