57371782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 93681360

約数和(自身を除く): 36309578

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 631, 1262, 3497, 6994, 8203, 16406, 45461, 90922, 106639, 169739, 213278, 339478, 2206607, 4413214, 28685891, 57371782]

約数ペア:

[(1, 57371782), (2, 28685891), (13, 4413214), (26, 2206607), (169, 339478), (269, 213278), (338, 169739), (538, 106639), (631, 90922), (1262, 45461), (3497, 16406), (6994, 8203)]