5123232578

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{65701}}^1$

素因数の和:66137

約数の個数: 16

約数和(自身を含む): 7770706944

約数和(自身を除く): 2647474366

約数列:

[1, 2, 127, 254, 307, 614, 38989, 65701, 77978, 131402, 8344027, 16688054, 20170207, 40340414, 2561616289, 5123232578]

約数ペア:

[(1, 5123232578), (2, 2561616289), (127, 40340414), (254, 20170207), (307, 16688054), (614, 8344027), (38989, 131402), (65701, 77978)]