20172350159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{18427}}^1$

素因数の和:19334

約数の個数: 16

約数和(自身を含む): 21956151168

約数和(自身を除く): 1783801009

約数列:

[1, 13, 107, 787, 1391, 10231, 18427, 84209, 239551, 1094717, 1971689, 14502049, 25631957, 188526637, 1551719243, 20172350159]

約数ペア:

[(1, 20172350159), (13, 1551719243), (107, 188526637), (787, 25631957), (1391, 14502049), (10231, 1971689), (18427, 1094717), (84209, 239551)]