80932904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{778201}}^1$

素因数の和:778220

約数の個数: 16

約数和(自身を含む): 163422420

約数和(自身を除く): 82489516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 778201, 1556402, 3112804, 6225608, 10116613, 20233226, 40466452, 80932904]

約数ペア:

[(1, 80932904), (2, 40466452), (4, 20233226), (8, 10116613), (13, 6225608), (26, 3112804), (52, 1556402), (104, 778201)]