12428207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 14714784

約数和(自身を除く): 2286577

約数列:

[1, 11, 17, 41, 187, 451, 697, 1621, 7667, 17831, 27557, 66461, 303127, 731071, 1129837, 12428207]

約数ペア:

[(1, 12428207), (11, 1129837), (17, 731071), (41, 303127), (187, 66461), (451, 27557), (697, 17831), (1621, 7667)]