12455924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 24235008

約数和(自身を除く): 11779084

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7727, 15454, 30908, 100451, 200902, 239537, 401804, 479074, 958148, 3113981, 6227962, 12455924]

約数ペア:

[(1, 12455924), (2, 6227962), (4, 3113981), (13, 958148), (26, 479074), (31, 401804), (52, 239537), (62, 200902), (124, 100451), (403, 30908), (806, 15454), (1612, 7727)]