1158422018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{416399}}^1$

素因数の和:416521

約数の個数: 16

約数和(自身を含む): 1888790400

約数和(自身を除く): 730368382

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 416399, 832798, 5413187, 10826374, 44554693, 89109386, 579211009, 1158422018]

約数ペア:

[(1, 1158422018), (2, 579211009), (13, 89109386), (26, 44554693), (107, 10826374), (214, 5413187), (1391, 832798), (2782, 416399)]