254319386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{14009}}^1$

素因数の和:14353

約数の個数: 16

約数和(自身を含む): 395922600

約数和(自身を除く): 141603214

約数列:

[1, 2, 29, 58, 313, 626, 9077, 14009, 18154, 28018, 406261, 812522, 4384817, 8769634, 127159693, 254319386]

約数ペア:

[(1, 254319386), (2, 127159693), (29, 8769634), (58, 4384817), (313, 812522), (626, 406261), (9077, 28018), (14009, 18154)]