90231362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2909}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 145930680

約数和(自身を除く): 55699318

約数列:

[1, 2, 13, 26, 1193, 2386, 2909, 5818, 15509, 31018, 37817, 75634, 3470437, 6940874, 45115681, 90231362]

約数ペア:

[(1, 90231362), (2, 45115681), (13, 6940874), (26, 3470437), (1193, 75634), (2386, 37817), (2909, 31018), (5818, 15509)]