52788710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{406067}}^1$

素因数の和:406087

約数の個数: 16

約数和(自身を含む): 102329136

約数和(自身を除く): 49540426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 406067, 812134, 2030335, 4060670, 5278871, 10557742, 26394355, 52788710]

約数ペア:

[(1, 52788710), (2, 26394355), (5, 10557742), (10, 5278871), (13, 4060670), (26, 2030335), (65, 812134), (130, 406067)]