79375790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{610583}}^1$

素因数の和:610603

約数の個数: 16

約数和(自身を含む): 153867168

約数和(自身を除く): 74491378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 610583, 1221166, 3052915, 6105830, 7937579, 15875158, 39687895, 79375790]

約数ペア:

[(1, 79375790), (2, 39687895), (5, 15875158), (10, 7937579), (13, 6105830), (26, 3052915), (65, 1221166), (130, 610583)]