80928406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{17389}}^1$

素因数の和:17583

約数の個数: 16

約数和(自身を含む): 131468400

約数和(自身を除く): 50539994

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 17389, 34778, 226057, 452114, 3112631, 6225262, 40464203, 80928406]

約数ペア:

[(1, 80928406), (2, 40464203), (13, 6225262), (26, 3112631), (179, 452114), (358, 226057), (2327, 34778), (4654, 17389)]