523340714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{254791}}^1$

素因数の和:254885

約数の個数: 16

約数和(自身を含む): 856101120

約数和(自身を除く): 332760406

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 254791, 509582, 3312283, 6624566, 20128489, 40256978, 261670357, 523340714]

約数ペア:

[(1, 523340714), (2, 261670357), (13, 40256978), (26, 20128489), (79, 6624566), (158, 3312283), (1027, 509582), (2054, 254791)]