66697336862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{5333227}}^1$

素因数の和:5333292

約数の個数: 24

約数和(自身を含む): 111261802536

約数和(自身を除く): 44564465674

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 5333227, 10666454, 69331951, 138663902, 197329399, 394658798, 901315363, 1802630726, 2565282187, 5130564374, 33348668431, 66697336862]

約数ペア:

[(1, 66697336862), (2, 33348668431), (13, 5130564374), (26, 2565282187), (37, 1802630726), (74, 901315363), (169, 394658798), (338, 197329399), (481, 138663902), (962, 69331951), (6253, 10666454), (12506, 5333227)]