123295398

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{9643}}^1$

素因数の和:11779

約数の個数: 16

約数和(自身を含む): 246732096

約数和(自身を除く): 123436698

約数列:

[1, 2, 3, 6, 2131, 4262, 6393, 9643, 12786, 19286, 28929, 57858, 20549233, 41098466, 61647699, 123295398]

約数ペア:

[(1, 123295398), (2, 61647699), (3, 41098466), (6, 20549233), (2131, 57858), (4262, 28929), (6393, 19286), (9643, 12786)]