45277180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174143}}^1$

素因数の和:174165

約数の個数: 24

約数和(自身を含む): 102396672

約数和(自身を除く): 57119492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174143, 348286, 696572, 870715, 1741430, 2263859, 3482860, 4527718, 9055436, 11319295, 22638590, 45277180]

約数ペア:

[(1, 45277180), (2, 22638590), (4, 11319295), (5, 9055436), (10, 4527718), (13, 3482860), (20, 2263859), (26, 1741430), (52, 870715), (65, 696572), (130, 348286), (260, 174143)]