3148340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12109}}^1$

素因数の和:12131

約数の個数: 24

約数和(自身を含む): 7120680

約数和(自身を除く): 3972340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12109, 24218, 48436, 60545, 121090, 157417, 242180, 314834, 629668, 787085, 1574170, 3148340]

約数ペア:

[(1, 3148340), (2, 1574170), (4, 787085), (5, 629668), (10, 314834), (13, 242180), (20, 157417), (26, 121090), (52, 60545), (65, 48436), (130, 24218), (260, 12109)]