133040570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1023389}}^1$

素因数の和:1023409

約数の個数: 16

約数和(自身を含む): 257894280

約数和(自身を除く): 124853710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1023389, 2046778, 5116945, 10233890, 13304057, 26608114, 66520285, 133040570]

約数ペア:

[(1, 133040570), (2, 66520285), (5, 26608114), (10, 13304057), (13, 10233890), (26, 5116945), (65, 2046778), (130, 1023389)]