12912352018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{9859}}^1\times {\mathrm{13933}}^1$

素因数の和:23841

約数の個数: 16

約数和(自身を含む): 19784050560

約数和(自身を除く): 6871698542

約数列:

[1, 2, 47, 94, 9859, 13933, 19718, 27866, 463373, 654851, 926746, 1309702, 137365447, 274730894, 6456176009, 12912352018]

約数ペア:

[(1, 12912352018), (2, 6456176009), (47, 274730894), (94, 137365447), (9859, 1309702), (13933, 926746), (19718, 654851), (27866, 463373)]