11891268

素因数分解:

$2^2\times 3^2\times {\mathrm{330313}}^1$

素因数の和:330323

約数の個数: 18

約数和(自身を含む): 30058574

約数和(自身を除く): 18167306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 330313, 660626, 990939, 1321252, 1981878, 2972817, 3963756, 5945634, 11891268]

約数ペア:

[(1, 11891268), (2, 5945634), (3, 3963756), (4, 2972817), (6, 1981878), (9, 1321252), (12, 990939), (18, 660626), (36, 330313)]