1407925018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{42901}}^1$

素因数の和:43233

約数の個数: 16

約数和(自身を含む): 2154538440

約数和(自身を除く): 746613422

約数列:

[1, 2, 61, 122, 269, 538, 16409, 32818, 42901, 85802, 2616961, 5233922, 11540369, 23080738, 703962509, 1407925018]

約数ペア:

[(1, 1407925018), (2, 703962509), (61, 23080738), (122, 11540369), (269, 5233922), (538, 2616961), (16409, 85802), (32818, 42901)]