12715862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 19828800

約数和(自身を除く): 7112938

約数列:

[1, 2, 29, 58, 271, 542, 809, 1618, 7859, 15718, 23461, 46922, 219239, 438478, 6357931, 12715862]

約数ペア:

[(1, 12715862), (2, 6357931), (29, 438478), (58, 219239), (271, 46922), (542, 23461), (809, 15718), (1618, 7859)]