12629552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60719}}^1$

素因数の和:60740

約数の個数: 20

約数和(自身を含む): 26352480

約数和(自身を除く): 13722928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60719, 121438, 242876, 485752, 789347, 971504, 1578694, 3157388, 6314776, 12629552]

約数ペア:

[(1, 12629552), (2, 6314776), (4, 3157388), (8, 1578694), (13, 971504), (16, 789347), (26, 485752), (52, 242876), (104, 121438), (208, 60719)]