121020326

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{10529}}^1$

素因数の和:11359

約数の個数: 16

約数和(自身を含む): 207735840

約数和(自身を除く): 86715514

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 10529, 11494, 21058, 73703, 147406, 8644309, 17288618, 60510163, 121020326]

約数ペア:

[(1, 121020326), (2, 60510163), (7, 17288618), (14, 8644309), (821, 147406), (1642, 73703), (5747, 21058), (10529, 11494)]