12575503304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{208121}}^1$

素因数の和:208230

約数の個数: 64

約数和(自身を含む): 29370176640

約数和(自身を除く): 16794673336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 4316, 4648, 7553, 8632, 15106, 30212, 60424, 208121, 416242, 832484, 1456847, 1664968, 2705573, 2913694, 5411146, 5827388, 10822292, 11654776, 17274043, 18939011, 21644584, 34548086, 37878022, 69096172, 75756044, 120918301, 138192344, 151512088, 224562559, 241836602, 449125118, 483673204, 898250236, 967346408, 1571937913, 1796500472, 3143875826, 6287751652, 12575503304]

約数ペア:

[(1, 12575503304), (2, 6287751652), (4, 3143875826), (7, 1796500472), (8, 1571937913), (13, 967346408), (14, 898250236), (26, 483673204), (28, 449125118), (52, 241836602), (56, 224562559), (83, 151512088), (91, 138192344), (104, 120918301), (166, 75756044), (182, 69096172), (332, 37878022), (364, 34548086), (581, 21644584), (664, 18939011), (728, 17274043), (1079, 11654776), (1162, 10822292), (2158, 5827388), (2324, 5411146), (4316, 2913694), (4648, 2705573), (7553, 1664968), (8632, 1456847), (15106, 832484), (30212, 416242), (60424, 208121)]