2660487573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{345473}}^1$

素因数の和:345644

約数の個数: 16

約数和(自身を含む): 3780867456

約数和(自身を除く): 1120379883

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 345473, 1036419, 5873041, 17619123, 52166423, 156499269, 886829191, 2660487573]

約数ペア:

[(1, 2660487573), (3, 886829191), (17, 156499269), (51, 52166423), (151, 17619123), (453, 5873041), (2567, 1036419), (7701, 345473)]