79788670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613759}}^1$

素因数の和:613779

約数の個数: 16

約数和(自身を含む): 154667520

約数和(自身を除く): 74878850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613759, 1227518, 3068795, 6137590, 7978867, 15957734, 39894335, 79788670]

約数ペア:

[(1, 79788670), (2, 39894335), (5, 15957734), (10, 7978867), (13, 6137590), (26, 3068795), (65, 1227518), (130, 613759)]