80551406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{182243}}^1$

素因数の和:182275

約数の個数: 16

約数和(自身を含む): 137776464

約数和(自身を除く): 57225058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 182243, 364486, 2369159, 3098131, 4738318, 6196262, 40275703, 80551406]

約数ペア:

[(1, 80551406), (2, 40275703), (13, 6196262), (17, 4738318), (26, 3098131), (34, 2369159), (221, 364486), (442, 182243)]