28713045868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4241}}^1\times {\mathrm{130199}}^1$

素因数の和:134457

約数の個数: 24

約数和(自身を含む): 54126223200

約数和(自身を除く): 25413177332

約数列:

[1, 2, 4, 13, 26, 52, 4241, 8482, 16964, 55133, 110266, 130199, 220532, 260398, 520796, 1692587, 3385174, 6770348, 552173959, 1104347918, 2208695836, 7178261467, 14356522934, 28713045868]

約数ペア:

[(1, 28713045868), (2, 14356522934), (4, 7178261467), (13, 2208695836), (26, 1104347918), (52, 552173959), (4241, 6770348), (8482, 3385174), (16964, 1692587), (55133, 520796), (110266, 260398), (130199, 220532)]