18661574399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1459}}^1\times {\mathrm{1933}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 20160789600

約数和(自身を除く): 1499215201

約数列:

[1, 13, 509, 1459, 1933, 6617, 18967, 25129, 742631, 983897, 2820247, 9654203, 12790661, 36663211, 1435505723, 18661574399]

約数ペア:

[(1, 18661574399), (13, 1435505723), (509, 36663211), (1459, 12790661), (1933, 9654203), (6617, 2820247), (18967, 983897), (25129, 742631)]