74306074466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{219840457}}^1$

素因数の和:219840485

約数の個数: 12

約数和(自身を含む): 120692411442

約数和(自身を除く): 46386336976

約数列:

[1, 2, 13, 26, 169, 338, 219840457, 439680914, 2857925941, 5715851882, 37153037233, 74306074466]

約数ペア:

[(1, 74306074466), (2, 37153037233), (13, 5715851882), (26, 2857925941), (169, 439680914), (338, 219840457)]