79328470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{610219}}^1$

素因数の和:610239

約数の個数: 16

約数和(自身を含む): 153775440

約数和(自身を除く): 74446970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 610219, 1220438, 3051095, 6102190, 7932847, 15865694, 39664235, 79328470]

約数ペア:

[(1, 79328470), (2, 39664235), (5, 15865694), (10, 7932847), (13, 6102190), (26, 3051095), (65, 1220438), (130, 610219)]