12191946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{156307}}^1$

素因数の和:156325

約数の個数: 16

約数和(自身を含む): 26259744

約数和(自身を除く): 14067798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 156307, 312614, 468921, 937842, 2031991, 4063982, 6095973, 12191946]

約数ペア:

[(1, 12191946), (2, 6095973), (3, 4063982), (6, 2031991), (13, 937842), (26, 468921), (39, 312614), (78, 156307)]