13606580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 17722060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 887, 1180, 1534, 1774, 3068, 3548, 3835, 4435, 7670, 8870, 11531, 15340, 17740, 23062, 46124, 52333, 57655, 104666, 115310, 209332, 230620, 261665, 523330, 680329, 1046660, 1360658, 2721316, 3401645, 6803290, 13606580]

約数ペア:

[(1, 13606580), (2, 6803290), (4, 3401645), (5, 2721316), (10, 1360658), (13, 1046660), (20, 680329), (26, 523330), (52, 261665), (59, 230620), (65, 209332), (118, 115310), (130, 104666), (236, 57655), (260, 52333), (295, 46124), (590, 23062), (767, 17740), (887, 15340), (1180, 11531), (1534, 8870), (1774, 7670), (3068, 4435), (3548, 3835)]