12560523

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 17192736

約数和(自身を除く): 4632213

約数列:

[1, 3, 53, 159, 197, 401, 591, 1203, 10441, 21253, 31323, 63759, 78997, 236991, 4186841, 12560523]

約数ペア:

[(1, 12560523), (3, 4186841), (53, 236991), (159, 78997), (197, 63759), (401, 31323), (591, 21253), (1203, 10441)]