1999130107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 2169610240

約数和(自身を除く): 170480133

約数列:

[1, 13, 223, 367, 1879, 2899, 4771, 24427, 81841, 419017, 689593, 1063933, 5447221, 8964709, 153779239, 1999130107]

約数ペア:

[(1, 1999130107), (13, 153779239), (223, 8964709), (367, 5447221), (1879, 1063933), (2899, 689593), (4771, 419017), (24427, 81841)]