3209180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12365

約数の個数: 24

約数和(自身を含む): 7258272

約数和(自身を除く): 4049092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12343, 24686, 49372, 61715, 123430, 160459, 246860, 320918, 641836, 802295, 1604590, 3209180]

約数ペア:

[(1, 3209180), (2, 1604590), (4, 802295), (5, 641836), (10, 320918), (13, 246860), (20, 160459), (26, 123430), (52, 61715), (65, 49372), (130, 24686), (260, 12343)]