31412862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{134243}}^1$

素因数の和:134264

約数の個数: 24

約数和(自身を含む): 73297224

約数和(自身を除く): 41884362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 134243, 268486, 402729, 805458, 1208187, 1745159, 2416374, 3490318, 5235477, 10470954, 15706431, 31412862]

約数ペア:

[(1, 31412862), (2, 15706431), (3, 10470954), (6, 5235477), (9, 3490318), (13, 2416374), (18, 1745159), (26, 1208187), (39, 805458), (78, 402729), (117, 268486), (234, 134243)]