12196908

素因数分解:

$2^2\times 3^2\times {\mathrm{338803}}^1$

素因数の和:338813

約数の個数: 18

約数和(自身を含む): 30831164

約数和(自身を除く): 18634256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 338803, 677606, 1016409, 1355212, 2032818, 3049227, 4065636, 6098454, 12196908]

約数ペア:

[(1, 12196908), (2, 6098454), (3, 4065636), (4, 3049227), (6, 2032818), (9, 1355212), (12, 1016409), (18, 677606), (36, 338803)]