2013139768900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15034651}}^1$

素因数の和:15034781

約数の個数: 72

約数和(自身を含む): 4750228368704

約数和(自身を除く): 2737088599804

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 130, 206, 260, 325, 412, 515, 650, 1030, 1300, 1339, 2060, 2575, 2678, 5150, 5356, 6695, 10300, 13390, 26780, 33475, 66950, 133900, 15034651, 30069302, 60138604, 75173255, 150346510, 195450463, 300693020, 375866275, 390900926, 751732550, 781801852, 977252315, 1503465100, 1548569053, 1954504630, 3097138106, 3909009260, 4886261575, 6194276212, 7742845265, 9772523150, 15485690530, 19545046300, 20131397689, 30971381060, 38714226325, 40262795378, 77428452650, 80525590756, 100656988445, 154856905300, 201313976890, 402627953780, 503284942225, 1006569884450, 2013139768900]

約数ペア:

[(1, 2013139768900), (2, 1006569884450), (4, 503284942225), (5, 402627953780), (10, 201313976890), (13, 154856905300), (20, 100656988445), (25, 80525590756), (26, 77428452650), (50, 40262795378), (52, 38714226325), (65, 30971381060), (100, 20131397689), (103, 19545046300), (130, 15485690530), (206, 9772523150), (260, 7742845265), (325, 6194276212), (412, 4886261575), (515, 3909009260), (650, 3097138106), (1030, 1954504630), (1300, 1548569053), (1339, 1503465100), (2060, 977252315), (2575, 781801852), (2678, 751732550), (5150, 390900926), (5356, 375866275), (6695, 300693020), (10300, 195450463), (13390, 150346510), (26780, 75173255), (33475, 60138604), (66950, 30069302), (133900, 15034651)]