1201389410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9241457}}^1$

素因数の和:9241477

約数の個数: 16

約数和(自身を含む): 2328847416

約数和(自身を除く): 1127458006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9241457, 18482914, 46207285, 92414570, 120138941, 240277882, 600694705, 1201389410]

約数ペア:

[(1, 1201389410), (2, 600694705), (5, 240277882), (10, 120138941), (13, 92414570), (26, 46207285), (65, 18482914), (130, 9241457)]