13152868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 10434332

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 389, 428, 778, 1556, 8453, 16906, 30731, 33812, 41623, 61462, 83246, 122924, 166492, 3288217, 6576434, 13152868]

約数ペア:

[(1, 13152868), (2, 6576434), (4, 3288217), (79, 166492), (107, 122924), (158, 83246), (214, 61462), (316, 41623), (389, 33812), (428, 30731), (778, 16906), (1556, 8453)]