1213372238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1609247}}^1$

素因数の和:1609291

約数の個数: 16

約数和(自身を含む): 2027652480

約数和(自身を除く): 814280242

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1609247, 3218494, 20920211, 41840422, 46668163, 93336326, 606686119, 1213372238]

約数ペア:

[(1, 1213372238), (2, 606686119), (13, 93336326), (26, 46668163), (29, 41840422), (58, 20920211), (377, 3218494), (754, 1609247)]