7638514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 12481560

約数和(自身を除く): 4843046

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 3301, 6602, 42913, 85826, 293789, 587578, 3819257, 7638514]

約数ペア:

[(1, 7638514), (2, 3819257), (13, 587578), (26, 293789), (89, 85826), (178, 42913), (1157, 6602), (2314, 3301)]