13186866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 36827136

約数和(自身を除く): 23640270

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 23, 33, 34, 42, 46, 51, 66, 69, 73, 77, 102, 119, 138, 146, 154, 161, 187, 219, 231, 238, 253, 322, 357, 374, 391, 438, 462, 483, 506, 511, 561, 714, 759, 782, 803, 966, 1022, 1122, 1173, 1241, 1309, 1518, 1533, 1606, 1679, 1771, 2346, 2409, 2482, 2618, 2737, 3066, 3358, 3542, 3723, 3927, 4301, 4818, 5037, 5313, 5474, 5621, 7446, 7854, 8211, 8602, 8687, 10074, 10626, 11242, 11753, 12903, 13651, 16422, 16863, 17374, 18469, 23506, 25806, 26061, 27302, 28543, 30107, 33726, 35259, 36938, 40953, 52122, 55407, 57086, 60214, 70518, 81906, 85629, 90321, 95557, 110814, 129283, 171258, 180642, 191114, 199801, 258566, 286671, 313973, 387849, 399602, 573342, 599403, 627946, 775698, 941919, 1198806, 1883838, 2197811, 4395622, 6593433, 13186866]

約数ペア:

[(1, 13186866), (2, 6593433), (3, 4395622), (6, 2197811), (7, 1883838), (11, 1198806), (14, 941919), (17, 775698), (21, 627946), (22, 599403), (23, 573342), (33, 399602), (34, 387849), (42, 313973), (46, 286671), (51, 258566), (66, 199801), (69, 191114), (73, 180642), (77, 171258), (102, 129283), (119, 110814), (138, 95557), (146, 90321), (154, 85629), (161, 81906), (187, 70518), (219, 60214), (231, 57086), (238, 55407), (253, 52122), (322, 40953), (357, 36938), (374, 35259), (391, 33726), (438, 30107), (462, 28543), (483, 27302), (506, 26061), (511, 25806), (561, 23506), (714, 18469), (759, 17374), (782, 16863), (803, 16422), (966, 13651), (1022, 12903), (1122, 11753), (1173, 11242), (1241, 10626), (1309, 10074), (1518, 8687), (1533, 8602), (1606, 8211), (1679, 7854), (1771, 7446), (2346, 5621), (2409, 5474), (2482, 5313), (2618, 5037), (2737, 4818), (3066, 4301), (3358, 3927), (3542, 3723)]