13344446

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 21234312

約数和(自身を除く): 7889866

約数列:

[1, 2, 31, 53, 62, 106, 131, 262, 961, 1643, 1922, 3286, 4061, 6943, 8122, 13886, 50933, 101866, 125891, 215233, 251782, 430466, 6672223, 13344446]

約数ペア:

[(1, 13344446), (2, 6672223), (31, 430466), (53, 251782), (62, 215233), (106, 125891), (131, 101866), (262, 50933), (961, 13886), (1643, 8122), (1922, 6943), (3286, 4061)]