713405428

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{443}}^1\times {\mathrm{1097}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 1255830912

約数和(自身を除く): 542425484

約数列:

[1, 2, 4, 367, 443, 734, 886, 1097, 1468, 1772, 2194, 4388, 162581, 325162, 402599, 485971, 650324, 805198, 971942, 1610396, 1943884, 178351357, 356702714, 713405428]

約数ペア:

[(1, 713405428), (2, 356702714), (4, 178351357), (367, 1943884), (443, 1610396), (734, 971942), (886, 805198), (1097, 650324), (1468, 485971), (1772, 402599), (2194, 325162), (4388, 162581)]