404012158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{798443}}^1$

素因数の和:798479

約数の個数: 16

約数和(自身を含む): 689855616

約数和(自身を除く): 285843458

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 798443, 1596886, 8782873, 17565746, 18364189, 36728378, 202006079, 404012158]

約数ペア:

[(1, 404012158), (2, 202006079), (11, 36728378), (22, 18364189), (23, 17565746), (46, 8782873), (253, 1596886), (506, 798443)]