12701715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 9615405

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 1229, 2067, 3445, 3687, 6145, 10335, 15977, 18435, 47931, 65137, 79885, 195411, 239655, 325685, 846781, 977055, 2540343, 4233905, 12701715]

約数ペア:

[(1, 12701715), (3, 4233905), (5, 2540343), (13, 977055), (15, 846781), (39, 325685), (53, 239655), (65, 195411), (159, 79885), (195, 65137), (265, 47931), (689, 18435), (795, 15977), (1229, 10335), (2067, 6145), (3445, 3687)]