63239566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2531}}^1$

素因数の和:2608

約数の個数: 24

約数和(自身を含む): 105599592

約数和(自身を除く): 42360026

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 2531, 5062, 12493, 24986, 32903, 65806, 78461, 156922, 1019993, 2039986, 2432291, 4864582, 31619783, 63239566]

約数ペア:

[(1, 63239566), (2, 31619783), (13, 4864582), (26, 2432291), (31, 2039986), (62, 1019993), (403, 156922), (806, 78461), (961, 65806), (1922, 32903), (2531, 24986), (5062, 12493)]