13681195136

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{29881}}^1$

素因数の和:29982

約数の個数: 96

約数和(自身を含む): 32140780380

約数和(自身を除く): 18459585244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 392, 448, 511, 584, 784, 896, 1022, 1168, 1568, 2044, 2336, 3136, 3577, 4088, 4672, 6272, 7154, 8176, 9344, 14308, 16352, 28616, 29881, 32704, 57232, 59762, 65408, 114464, 119524, 209167, 228928, 239048, 418334, 457856, 478096, 836668, 956192, 1464169, 1673336, 1912384, 2181313, 2928338, 3346672, 3824768, 4362626, 5856676, 6693344, 8725252, 11713352, 13386688, 15269191, 17450504, 23426704, 26773376, 30538382, 34901008, 46853408, 61076764, 69802016, 93706816, 106884337, 122153528, 139604032, 187413632, 213768674, 244307056, 279208064, 427537348, 488614112, 855074696, 977228224, 1710149392, 1954456448, 3420298784, 6840597568, 13681195136]

約数ペア:

[(1, 13681195136), (2, 6840597568), (4, 3420298784), (7, 1954456448), (8, 1710149392), (14, 977228224), (16, 855074696), (28, 488614112), (32, 427537348), (49, 279208064), (56, 244307056), (64, 213768674), (73, 187413632), (98, 139604032), (112, 122153528), (128, 106884337), (146, 93706816), (196, 69802016), (224, 61076764), (292, 46853408), (392, 34901008), (448, 30538382), (511, 26773376), (584, 23426704), (784, 17450504), (896, 15269191), (1022, 13386688), (1168, 11713352), (1568, 8725252), (2044, 6693344), (2336, 5856676), (3136, 4362626), (3577, 3824768), (4088, 3346672), (4672, 2928338), (6272, 2181313), (7154, 1912384), (8176, 1673336), (9344, 1464169), (14308, 956192), (16352, 836668), (28616, 478096), (29881, 457856), (32704, 418334), (57232, 239048), (59762, 228928), (65408, 209167), (114464, 119524)]