201433570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549489}}^1$

素因数の和:1549509

約数の個数: 16

約数和(自身を含む): 390471480

約数和(自身を除く): 189037910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549489, 3098978, 7747445, 15494890, 20143357, 40286714, 100716785, 201433570]

約数ペア:

[(1, 201433570), (2, 100716785), (5, 40286714), (10, 20143357), (13, 15494890), (26, 7747445), (65, 3098978), (130, 1549489)]