921248861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2719}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 1009881600

約数和(自身を除く): 88632739

約数列:

[1, 13, 67, 389, 871, 2719, 5057, 26063, 35347, 182173, 338819, 1057691, 2368249, 13749983, 70865297, 921248861]

約数ペア:

[(1, 921248861), (13, 70865297), (67, 13749983), (389, 2368249), (871, 1057691), (2719, 338819), (5057, 182173), (26063, 35347)]