1642782959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{1481}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 1754688000

約数和(自身を除く): 111905041

約数列:

[1, 19, 79, 739, 1481, 1501, 14041, 28139, 58381, 116999, 1094459, 1109239, 2222981, 20794721, 86462261, 1642782959]

約数ペア:

[(1, 1642782959), (19, 86462261), (79, 20794721), (739, 2222981), (1481, 1109239), (1501, 1094459), (14041, 116999), (28139, 58381)]