13665894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 16539546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 2621, 5214, 5242, 7863, 15726, 28831, 57662, 86493, 172986, 207059, 414118, 621177, 1242354, 2277649, 4555298, 6832947, 13665894]

約数ペア:

[(1, 13665894), (2, 6832947), (3, 4555298), (6, 2277649), (11, 1242354), (22, 621177), (33, 414118), (66, 207059), (79, 172986), (158, 86493), (237, 57662), (474, 28831), (869, 15726), (1738, 7863), (2607, 5242), (2621, 5214)]