479372038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{26371}}^1$

素因数の和:26583

約数の個数: 16

約数和(自身を含む): 735778800

約数和(自身を除く): 256406762

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 26371, 52742, 1608631, 3217262, 3929279, 7858558, 239686019, 479372038]

約数ペア:

[(1, 479372038), (2, 239686019), (61, 7858558), (122, 3929279), (149, 3217262), (298, 1608631), (9089, 52742), (18178, 26371)]