79266790

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{60509}}^1$

素因数の和:60647

約数の個数: 16

約数和(自身を含む): 143771760

約数和(自身を除く): 64504970

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 60509, 121018, 302545, 605090, 7926679, 15853358, 39633395, 79266790]

約数ペア:

[(1, 79266790), (2, 39633395), (5, 15853358), (10, 7926679), (131, 605090), (262, 302545), (655, 121018), (1310, 60509)]