888192721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{2029}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 967644160

約数和(自身を除く): 79451439

約数列:

[1, 13, 151, 223, 1963, 2029, 2899, 26377, 33673, 306379, 437749, 452467, 3982927, 5882071, 68322517, 888192721]

約数ペア:

[(1, 888192721), (13, 68322517), (151, 5882071), (223, 3982927), (1963, 452467), (2029, 437749), (2899, 306379), (26377, 33673)]