131559636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{843331}}^1$

素因数の和:843351

約数の個数: 24

約数和(自身を含む): 330586144

約数和(自身を除く): 199026508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 843331, 1686662, 2529993, 3373324, 5059986, 10119972, 10963303, 21926606, 32889909, 43853212, 65779818, 131559636]

約数ペア:

[(1, 131559636), (2, 65779818), (3, 43853212), (4, 32889909), (6, 21926606), (12, 10963303), (13, 10119972), (26, 5059986), (39, 3373324), (52, 2529993), (78, 1686662), (156, 843331)]