12921282

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 31685472

約数和(自身を除く): 18764190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2417, 2673, 4834, 5346, 7251, 14502, 21753, 26587, 43506, 53174, 65259, 79761, 130518, 159522, 195777, 239283, 391554, 478566, 587331, 717849, 1174662, 1435698, 2153547, 4307094, 6460641, 12921282]

約数ペア:

[(1, 12921282), (2, 6460641), (3, 4307094), (6, 2153547), (9, 1435698), (11, 1174662), (18, 717849), (22, 587331), (27, 478566), (33, 391554), (54, 239283), (66, 195777), (81, 159522), (99, 130518), (162, 79761), (198, 65259), (243, 53174), (297, 43506), (486, 26587), (594, 21753), (891, 14502), (1782, 7251), (2417, 5346), (2673, 4834)]