15311946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{196307}}^1$

素因数の和:196325

約数の個数: 16

約数和(自身を含む): 32979744

約数和(自身を除く): 17667798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 196307, 392614, 588921, 1177842, 2551991, 5103982, 7655973, 15311946]

約数ペア:

[(1, 15311946), (2, 7655973), (3, 5103982), (6, 2551991), (13, 1177842), (26, 588921), (39, 392614), (78, 196307)]