12737012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 23909760

約数和(自身を除く): 11172748

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2371, 2686, 4742, 5372, 9484, 40307, 80614, 161228, 187309, 374618, 749236, 3184253, 6368506, 12737012]

約数ペア:

[(1, 12737012), (2, 6368506), (4, 3184253), (17, 749236), (34, 374618), (68, 187309), (79, 161228), (158, 80614), (316, 40307), (1343, 9484), (2371, 5372), (2686, 4742)]