13344475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 17373888

約数和(自身を除く): 4029413

約数列:

[1, 5, 25, 41, 47, 205, 235, 277, 1025, 1175, 1385, 1927, 6925, 9635, 11357, 13019, 48175, 56785, 65095, 283925, 325475, 533779, 2668895, 13344475]

約数ペア:

[(1, 13344475), (5, 2668895), (25, 533779), (41, 325475), (47, 283925), (205, 65095), (235, 56785), (277, 48175), (1025, 13019), (1175, 11357), (1385, 9635), (1927, 6925)]