162133660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{623591}}^1$

素因数の和:623613

約数の個数: 24

約数和(自身を含む): 366672096

約数和(自身を除く): 204538436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 623591, 1247182, 2494364, 3117955, 6235910, 8106683, 12471820, 16213366, 32426732, 40533415, 81066830, 162133660]

約数ペア:

[(1, 162133660), (2, 81066830), (4, 40533415), (5, 32426732), (10, 16213366), (13, 12471820), (20, 8106683), (26, 6235910), (52, 3117955), (65, 2494364), (130, 1247182), (260, 623591)]