201906458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{7789}}^1$

素因数の和:8801

約数の個数: 16

約数和(自身を含む): 326525640

約数和(自身を除く): 124619182

約数列:

[1, 2, 13, 26, 997, 1994, 7789, 12961, 15578, 25922, 101257, 202514, 7765633, 15531266, 100953229, 201906458]

約数ペア:

[(1, 201906458), (2, 100953229), (13, 15531266), (26, 7765633), (997, 202514), (1994, 101257), (7789, 25922), (12961, 15578)]