13514956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 15950900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 347, 364, 428, 694, 749, 1388, 1391, 1498, 2429, 2782, 2996, 4511, 4858, 5564, 9022, 9716, 9737, 18044, 19474, 31577, 37129, 38948, 63154, 74258, 126308, 148516, 259903, 482677, 519806, 965354, 1039612, 1930708, 3378739, 6757478, 13514956]

約数ペア:

[(1, 13514956), (2, 6757478), (4, 3378739), (7, 1930708), (13, 1039612), (14, 965354), (26, 519806), (28, 482677), (52, 259903), (91, 148516), (107, 126308), (182, 74258), (214, 63154), (347, 38948), (364, 37129), (428, 31577), (694, 19474), (749, 18044), (1388, 9737), (1391, 9716), (1498, 9022), (2429, 5564), (2782, 4858), (2996, 4511)]