6527690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 12776400

約数和(自身を除く): 6248710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 337, 674, 745, 1490, 1685, 1937, 3370, 3874, 4381, 8762, 9685, 19370, 21905, 43810, 50213, 100426, 251065, 502130, 652769, 1305538, 3263845, 6527690]

約数ペア:

[(1, 6527690), (2, 3263845), (5, 1305538), (10, 652769), (13, 502130), (26, 251065), (65, 100426), (130, 50213), (149, 43810), (298, 21905), (337, 19370), (674, 9685), (745, 8762), (1490, 4381), (1685, 3874), (1937, 3370)]