13133026360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{17837}}^1$

素因数の和:18160

約数の個数: 64

約数和(自身を含む): 30053462400

約数和(自身を除く): 16920436040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 233, 316, 395, 466, 632, 790, 932, 1165, 1580, 1864, 2330, 3160, 4660, 9320, 17837, 18407, 35674, 36814, 71348, 73628, 89185, 92035, 142696, 147256, 178370, 184070, 356740, 368140, 713480, 736280, 1409123, 2818246, 4156021, 5636492, 7045615, 8312042, 11272984, 14091230, 16624084, 20780105, 28182460, 33248168, 41560210, 56364920, 83120420, 166240840, 328325659, 656651318, 1313302636, 1641628295, 2626605272, 3283256590, 6566513180, 13133026360]

約数ペア:

[(1, 13133026360), (2, 6566513180), (4, 3283256590), (5, 2626605272), (8, 1641628295), (10, 1313302636), (20, 656651318), (40, 328325659), (79, 166240840), (158, 83120420), (233, 56364920), (316, 41560210), (395, 33248168), (466, 28182460), (632, 20780105), (790, 16624084), (932, 14091230), (1165, 11272984), (1580, 8312042), (1864, 7045615), (2330, 5636492), (3160, 4156021), (4660, 2818246), (9320, 1409123), (17837, 736280), (18407, 713480), (35674, 368140), (36814, 356740), (71348, 184070), (73628, 178370), (89185, 147256), (92035, 142696)]