12387682945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{29209}}^1$

素因数の和:29937

約数の個数: 24

約数和(自身を含む): 16363325160

約数和(自身を除く): 3975642215

約数列:

[1, 5, 11, 55, 121, 605, 701, 3505, 7711, 29209, 38555, 84821, 146045, 321299, 424105, 1606495, 3534289, 17671445, 20475509, 102377545, 225230599, 1126152995, 2477536589, 12387682945]

約数ペア:

[(1, 12387682945), (5, 2477536589), (11, 1126152995), (55, 225230599), (121, 102377545), (605, 20475509), (701, 17671445), (3505, 3534289), (7711, 1606495), (29209, 424105), (38555, 321299), (84821, 146045)]