80261318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{1787}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 127641744

約数和(自身を除く): 47380426

約数列:

[1, 2, 17, 34, 1321, 1787, 2642, 3574, 22457, 30379, 44914, 60758, 2360627, 4721254, 40130659, 80261318]

約数ペア:

[(1, 80261318), (2, 40130659), (17, 4721254), (34, 2360627), (1321, 60758), (1787, 44914), (2642, 30379), (3574, 22457)]