13405986

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7523}}^1$

素因数の和:7548

約数の個数: 40

約数和(自身を含む): 32774544

約数和(自身を除く): 19368558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 7523, 15046, 22569, 45138, 67707, 82753, 135414, 165506, 203121, 248259, 406242, 496518, 609363, 744777, 1218726, 1489554, 2234331, 4468662, 6702993, 13405986]

約数ペア:

[(1, 13405986), (2, 6702993), (3, 4468662), (6, 2234331), (9, 1489554), (11, 1218726), (18, 744777), (22, 609363), (27, 496518), (33, 406242), (54, 248259), (66, 203121), (81, 165506), (99, 135414), (162, 82753), (198, 67707), (297, 45138), (594, 22569), (891, 15046), (1782, 7523)]