201004726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 332942400

約数和(自身を除く): 131937674

約数列:

[1, 2, 13, 26, 53, 106, 199, 398, 689, 733, 1378, 1466, 2587, 5174, 9529, 10547, 19058, 21094, 38849, 77698, 137111, 145867, 274222, 291734, 505037, 1010074, 1896271, 3792542, 7730951, 15461902, 100502363, 201004726]

約数ペア:

[(1, 201004726), (2, 100502363), (13, 15461902), (26, 7730951), (53, 3792542), (106, 1896271), (199, 1010074), (398, 505037), (689, 291734), (733, 274222), (1378, 145867), (1466, 137111), (2587, 77698), (5174, 38849), (9529, 21094), (10547, 19058)]