99768890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7451}}^1$

素因数の和:7574

約数の個数: 32

約数和(自身を含む): 195302016

約数和(自身を除く): 95533126

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 7451, 13390, 14902, 37255, 74510, 96863, 193726, 484315, 767453, 968630, 1534906, 3837265, 7674530, 9976889, 19953778, 49884445, 99768890]

約数ペア:

[(1, 99768890), (2, 49884445), (5, 19953778), (10, 9976889), (13, 7674530), (26, 3837265), (65, 1534906), (103, 968630), (130, 767453), (206, 484315), (515, 193726), (1030, 96863), (1339, 74510), (2678, 37255), (6695, 14902), (7451, 13390)]