13813959

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 18757760

約数和(自身を除く): 4943801

約数列:

[1, 3, 139, 157, 211, 417, 471, 633, 21823, 29329, 33127, 65469, 87987, 99381, 4604653, 13813959]

約数ペア:

[(1, 13813959), (3, 4604653), (139, 99381), (157, 87987), (211, 65469), (417, 33127), (471, 29329), (633, 21823)]