6761950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 13811616

約数和(自身を除く): 7049666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 103, 130, 202, 206, 325, 505, 515, 650, 1010, 1030, 1313, 1339, 2525, 2575, 2626, 2678, 5050, 5150, 6565, 6695, 10403, 13130, 13390, 20806, 32825, 33475, 52015, 65650, 66950, 104030, 135239, 260075, 270478, 520150, 676195, 1352390, 3380975, 6761950]

約数ペア:

[(1, 6761950), (2, 3380975), (5, 1352390), (10, 676195), (13, 520150), (25, 270478), (26, 260075), (50, 135239), (65, 104030), (101, 66950), (103, 65650), (130, 52015), (202, 33475), (206, 32825), (325, 20806), (505, 13390), (515, 13130), (650, 10403), (1010, 6695), (1030, 6565), (1313, 5150), (1339, 5050), (2525, 2678), (2575, 2626)]