12321654

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{1693}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 24678192

約数和(自身を除く): 12356538

約数列:

[1, 2, 3, 6, 1213, 1693, 2426, 3386, 3639, 5079, 7278, 10158, 2053609, 4107218, 6160827, 12321654]

約数ペア:

[(1, 12321654), (2, 6160827), (3, 4107218), (6, 2053609), (1213, 10158), (1693, 7278), (2426, 5079), (3386, 3639)]