12400908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79493}}^1$

素因数の和:79513

約数の個数: 24

約数和(自身を含む): 31161648

約数和(自身を除く): 18760740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79493, 158986, 238479, 317972, 476958, 953916, 1033409, 2066818, 3100227, 4133636, 6200454, 12400908]

約数ペア:

[(1, 12400908), (2, 6200454), (3, 4133636), (4, 3100227), (6, 2066818), (12, 1033409), (13, 953916), (26, 476958), (39, 317972), (52, 238479), (78, 158986), (156, 79493)]