4396234310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1090877}}^1$

素因数の和:1090928

約数の個数: 32

約数和(自身を含む): 8796840192

約数和(自身を除く): 4400605882

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 1090877, 2181754, 5454385, 10908770, 14181401, 28362802, 33817187, 67634374, 70907005, 141814010, 169085935, 338171870, 439623431, 879246862, 2198117155, 4396234310]

約数ペア:

[(1, 4396234310), (2, 2198117155), (5, 879246862), (10, 439623431), (13, 338171870), (26, 169085935), (31, 141814010), (62, 70907005), (65, 67634374), (130, 33817187), (155, 28362802), (310, 14181401), (403, 10908770), (806, 5454385), (2015, 2181754), (4030, 1090877)]