7213777922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1\times {\mathrm{72047}}^1$

素因数の和:75913

約数の個数: 16

約数和(自身を含む): 11656213632

約数和(自身を除く): 4442435710

約数列:

[1, 2, 13, 26, 3851, 7702, 50063, 72047, 100126, 144094, 936611, 1873222, 277452997, 554905994, 3606888961, 7213777922]

約数ペア:

[(1, 7213777922), (2, 3606888961), (13, 554905994), (26, 277452997), (3851, 1873222), (7702, 936611), (50063, 144094), (72047, 100126)]