20140107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5113}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 29211168

約数和(自身を除く): 9071061

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 5113, 15339, 66469, 199407, 516413, 1549239, 6713369, 20140107]

約数ペア:

[(1, 20140107), (3, 6713369), (13, 1549239), (39, 516413), (101, 199407), (303, 66469), (1313, 15339), (3939, 5113)]