82565210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90731}}^1$

素因数の和:90758

約数の個数: 32

約数和(自身を含む): 182915712

約数和(自身を除く): 100350502

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 90731, 181462, 453655, 635117, 907310, 1179503, 1270234, 2359006, 3175585, 5897515, 6351170, 8256521, 11795030, 16513042, 41282605, 82565210]

約数ペア:

[(1, 82565210), (2, 41282605), (5, 16513042), (7, 11795030), (10, 8256521), (13, 6351170), (14, 5897515), (26, 3175585), (35, 2359006), (65, 1270234), (70, 1179503), (91, 907310), (130, 635117), (182, 453655), (455, 181462), (910, 90731)]