12755613

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 18651360

約数和(自身を除く): 5895747

約数列:

[1, 3, 13, 39, 139, 169, 181, 417, 507, 543, 1807, 2353, 5421, 7059, 23491, 25159, 30589, 70473, 75477, 91767, 327067, 981201, 4251871, 12755613]

約数ペア:

[(1, 12755613), (3, 4251871), (13, 981201), (39, 327067), (139, 91767), (169, 75477), (181, 70473), (417, 30589), (507, 25159), (543, 23491), (1807, 7059), (2353, 5421)]