165888892949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{424493}}^1$

素因数の和:425836

約数の個数: 16

約数和(自身を含む): 186560019072

約数和(自身を除く): 20671126123

約数列:

[1, 13, 23, 299, 1307, 16991, 30061, 390793, 424493, 5518409, 9763339, 126923407, 554812351, 7212560563, 12760684073, 165888892949]

約数ペア:

[(1, 165888892949), (13, 12760684073), (23, 7212560563), (299, 554812351), (1307, 126923407), (16991, 9763339), (30061, 5518409), (390793, 424493)]