11513916

素因数分解:

$2^2\times 3^2\times {\mathrm{319831}}^1$

素因数の和:319841

約数の個数: 18

約数和(自身を含む): 29104712

約数和(自身を除く): 17590796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 319831, 639662, 959493, 1279324, 1918986, 2878479, 3837972, 5756958, 11513916]

約数ペア:

[(1, 11513916), (2, 5756958), (3, 3837972), (4, 2878479), (6, 1918986), (9, 1279324), (12, 959493), (18, 639662), (36, 319831)]