15340442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5537

約数の個数: 16

約数和(自身を含む): 25012680

約数和(自身を除く): 9672238

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 5413, 10826, 70369, 140738, 590017, 1180034, 7670221, 15340442]

約数ペア:

[(1, 15340442), (2, 7670221), (13, 1180034), (26, 590017), (109, 140738), (218, 70369), (1417, 10826), (2834, 5413)]