12995752

素因数分解:

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

素因数の和:131

約数の個数: 96

約数和(自身を含む): 32713920

約数和(自身を除く): 19718168

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 73, 77, 88, 119, 136, 146, 154, 187, 238, 289, 292, 308, 374, 476, 511, 578, 584, 616, 748, 803, 952, 1022, 1156, 1241, 1309, 1496, 1606, 2023, 2044, 2312, 2482, 2618, 3179, 3212, 4046, 4088, 4964, 5236, 5621, 6358, 6424, 8092, 8687, 9928, 10472, 11242, 12716, 13651, 16184, 17374, 21097, 22253, 22484, 25432, 27302, 34748, 42194, 44506, 44968, 54604, 69496, 84388, 89012, 95557, 109208, 147679, 168776, 178024, 191114, 232067, 295358, 382228, 464134, 590716, 764456, 928268, 1181432, 1624469, 1856536, 3248938, 6497876, 12995752]

約数ペア:

[(1, 12995752), (2, 6497876), (4, 3248938), (7, 1856536), (8, 1624469), (11, 1181432), (14, 928268), (17, 764456), (22, 590716), (28, 464134), (34, 382228), (44, 295358), (56, 232067), (68, 191114), (73, 178024), (77, 168776), (88, 147679), (119, 109208), (136, 95557), (146, 89012), (154, 84388), (187, 69496), (238, 54604), (289, 44968), (292, 44506), (308, 42194), (374, 34748), (476, 27302), (511, 25432), (578, 22484), (584, 22253), (616, 21097), (748, 17374), (803, 16184), (952, 13651), (1022, 12716), (1156, 11242), (1241, 10472), (1309, 9928), (1496, 8687), (1606, 8092), (2023, 6424), (2044, 6358), (2312, 5621), (2482, 5236), (2618, 4964), (3179, 4088), (3212, 4046)]