5130123344

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2524667}}^1$

素因数の和:2524802

約数の個数: 20

約数和(自身を含む): 10017882624

約数和(自身を除く): 4887759280

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2524667, 5049334, 10098668, 20197336, 40394672, 320632709, 641265418, 1282530836, 2565061672, 5130123344]

約数ペア:

[(1, 5130123344), (2, 2565061672), (4, 1282530836), (8, 641265418), (16, 320632709), (127, 40394672), (254, 20197336), (508, 10098668), (1016, 5049334), (2032, 2524667)]