12404090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9767}}^1$

素因数の和:9901

約数の個数: 16

約数和(自身を含む): 22505472

約数和(自身を除く): 10101382

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 9767, 19534, 48835, 97670, 1240409, 2480818, 6202045, 12404090]

約数ペア:

[(1, 12404090), (2, 6202045), (5, 2480818), (10, 1240409), (127, 97670), (254, 48835), (635, 19534), (1270, 9767)]