90869246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{112741}}^1$

素因数の和:112787

約数の個数: 16

約数和(自身を含む): 151525248

約数和(自身を除く): 60656002

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 112741, 225482, 1465633, 2931266, 3494971, 6989942, 45434623, 90869246]

約数ペア:

[(1, 90869246), (2, 45434623), (13, 6989942), (26, 3494971), (31, 2931266), (62, 1465633), (403, 225482), (806, 112741)]