13379508

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 33939360

約数和(自身を除く): 20559852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 887, 1257, 1676, 1774, 2514, 2661, 3548, 3771, 5028, 5322, 7542, 7983, 10644, 15084, 15966, 31932, 371653, 743306, 1114959, 1486612, 2229918, 3344877, 4459836, 6689754, 13379508]

約数ペア:

[(1, 13379508), (2, 6689754), (3, 4459836), (4, 3344877), (6, 2229918), (9, 1486612), (12, 1114959), (18, 743306), (36, 371653), (419, 31932), (838, 15966), (887, 15084), (1257, 10644), (1676, 7983), (1774, 7542), (2514, 5322), (2661, 5028), (3548, 3771)]