13478094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 34201440

約数和(自身を除く): 20723346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 2609, 5166, 5218, 7827, 15654, 18263, 23481, 36526, 46962, 54789, 106969, 109578, 164367, 213938, 320907, 328734, 641814, 748783, 962721, 1497566, 1925442, 2246349, 4492698, 6739047, 13478094]

約数ペア:

[(1, 13478094), (2, 6739047), (3, 4492698), (6, 2246349), (7, 1925442), (9, 1497566), (14, 962721), (18, 748783), (21, 641814), (41, 328734), (42, 320907), (63, 213938), (82, 164367), (123, 109578), (126, 106969), (246, 54789), (287, 46962), (369, 36526), (574, 23481), (738, 18263), (861, 15654), (1722, 7827), (2583, 5218), (2609, 5166)]