79406210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{610817}}^1$

素因数の和:610837

約数の個数: 16

約数和(自身を含む): 153926136

約数和(自身を除く): 74519926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 610817, 1221634, 3054085, 6108170, 7940621, 15881242, 39703105, 79406210]

約数ペア:

[(1, 79406210), (2, 39703105), (5, 15881242), (10, 7940621), (13, 6108170), (26, 3054085), (65, 1221634), (130, 610817)]