1231162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 16

約数和(自身を含む): 1965600

約数和(自身を除く): 734438

約数列:

[1, 2, 19, 38, 179, 181, 358, 362, 3401, 3439, 6802, 6878, 32399, 64798, 615581, 1231162]

約数ペア:

[(1, 1231162), (2, 615581), (19, 64798), (38, 32399), (179, 6878), (181, 6802), (358, 3439), (362, 3401)]