12760410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32719}}^1$

素因数の和:32742

約数の個数: 32

約数和(自身を含む): 32981760

約数和(自身を除く): 20221350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32719, 65438, 98157, 163595, 196314, 327190, 425347, 490785, 850694, 981570, 1276041, 2126735, 2552082, 4253470, 6380205, 12760410]

約数ペア:

[(1, 12760410), (2, 6380205), (3, 4253470), (5, 2552082), (6, 2126735), (10, 1276041), (13, 981570), (15, 850694), (26, 490785), (30, 425347), (39, 327190), (65, 196314), (78, 163595), (130, 98157), (195, 65438), (390, 32719)]