107286140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{412639}}^1$

素因数の和:412661

約数の個数: 24

約数和(自身を含む): 242632320

約数和(自身を除く): 135346180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 412639, 825278, 1650556, 2063195, 4126390, 5364307, 8252780, 10728614, 21457228, 26821535, 53643070, 107286140]

約数ペア:

[(1, 107286140), (2, 53643070), (4, 26821535), (5, 21457228), (10, 10728614), (13, 8252780), (20, 5364307), (26, 4126390), (52, 2063195), (65, 1650556), (130, 825278), (260, 412639)]