13221498

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{1987}}^1$

素因数の和:3101

約数の個数: 16

約数和(自身を含む): 26480160

約数和(自身を除く): 13258662

約数列:

[1, 2, 3, 6, 1109, 1987, 2218, 3327, 3974, 5961, 6654, 11922, 2203583, 4407166, 6610749, 13221498]

約数ペア:

[(1, 13221498), (2, 6610749), (3, 4407166), (6, 2203583), (1109, 11922), (1987, 6654), (2218, 5961), (3327, 3974)]