64254590

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{6343}}^1$

素因数の和:7363

約数の個数: 16

約数和(自身を含む): 115790688

約数和(自身を除く): 51536098

約数列:

[1, 2, 5, 10, 1013, 2026, 5065, 6343, 10130, 12686, 31715, 63430, 6425459, 12850918, 32127295, 64254590]

約数ペア:

[(1, 64254590), (2, 32127295), (5, 12850918), (10, 6425459), (1013, 63430), (2026, 31715), (5065, 12686), (6343, 10130)]