159656486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{426889}}^1$

素因数の和:426919

約数の個数: 16

約数和(自身を含む): 276624720

約数和(自身を除く): 116968234

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 426889, 853778, 4695779, 7257113, 9391558, 14514226, 79828243, 159656486]

約数ペア:

[(1, 159656486), (2, 79828243), (11, 14514226), (17, 9391558), (22, 7257113), (34, 4695779), (187, 853778), (374, 426889)]