201631890434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{165001547}}^1$

素因数の和:165001609

約数の個数: 16

約数和(自身を含む): 332643120768

約数和(自身を除く): 131011230334

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 165001547, 330003094, 2145020111, 4290040222, 7755072709, 15510145418, 100815945217, 201631890434]

約数ペア:

[(1, 201631890434), (2, 100815945217), (13, 15510145418), (26, 7755072709), (47, 4290040222), (94, 2145020111), (611, 330003094), (1222, 165001547)]