13128482396

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{1831}}^1\times {\mathrm{4159}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 23046266880

約数和(自身を除く): 9917784484

約数列:

[1, 2, 4, 431, 862, 1724, 1831, 3662, 4159, 7324, 8318, 16636, 789161, 1578322, 1792529, 3156644, 3585058, 7170116, 7615129, 15230258, 30460516, 3282120599, 6564241198, 13128482396]

約数ペア:

[(1, 13128482396), (2, 6564241198), (4, 3282120599), (431, 30460516), (862, 15230258), (1724, 7615129), (1831, 7170116), (3662, 3585058), (4159, 3156644), (7324, 1792529), (8318, 1578322), (16636, 789161)]