13976660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22543}}^1$

素因数の和:22583

約数の個数: 24

約数和(自身を含む): 30299136

約数和(自身を除く): 16322476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 22543, 45086, 90172, 112715, 225430, 450860, 698833, 1397666, 2795332, 3494165, 6988330, 13976660]

約数ペア:

[(1, 13976660), (2, 6988330), (4, 3494165), (5, 2795332), (10, 1397666), (20, 698833), (31, 450860), (62, 225430), (124, 112715), (155, 90172), (310, 45086), (620, 22543)]