13133516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 25168080

約数和(自身を除く): 12034564

約数列:

[1, 2, 4, 11, 22, 44, 421, 709, 842, 1418, 1684, 2836, 4631, 7799, 9262, 15598, 18524, 31196, 298489, 596978, 1193956, 3283379, 6566758, 13133516]

約数ペア:

[(1, 13133516), (2, 6566758), (4, 3283379), (11, 1193956), (22, 596978), (44, 298489), (421, 31196), (709, 18524), (842, 15598), (1418, 9262), (1684, 7799), (2836, 4631)]