12715812

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 33163200

約数和(自身を除く): 20447388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 419, 562, 838, 843, 1124, 1257, 1676, 1686, 2514, 2529, 3372, 3771, 5028, 5058, 7542, 7587, 10116, 11313, 15084, 15174, 22626, 30348, 45252, 117739, 235478, 353217, 470956, 706434, 1059651, 1412868, 2119302, 3178953, 4238604, 6357906, 12715812]

約数ペア:

[(1, 12715812), (2, 6357906), (3, 4238604), (4, 3178953), (6, 2119302), (9, 1412868), (12, 1059651), (18, 706434), (27, 470956), (36, 353217), (54, 235478), (108, 117739), (281, 45252), (419, 30348), (562, 22626), (838, 15174), (843, 15084), (1124, 11313), (1257, 10116), (1676, 7587), (1686, 7542), (2514, 5058), (2529, 5028), (3372, 3771)]