3418220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13169

約数の個数: 24

約数和(自身を含む): 7731024

約数和(自身を除く): 4312804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13147, 26294, 52588, 65735, 131470, 170911, 262940, 341822, 683644, 854555, 1709110, 3418220]

約数ペア:

[(1, 3418220), (2, 1709110), (4, 854555), (5, 683644), (10, 341822), (13, 262940), (20, 170911), (26, 131470), (52, 65735), (65, 52588), (130, 26294), (260, 13147)]