285103672126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3906493}}^1$

素因数の和:3906916

約数の個数: 32

約数和(自身を含む): 527657957568

約数和(自身を除く): 242554285442

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 401, 802, 2807, 5213, 5614, 10426, 36491, 72982, 3906493, 7812986, 27345451, 50784409, 54690902, 101568818, 355490863, 710981726, 1566503693, 3133007386, 10965525851, 20364548009, 21931051702, 40729096018, 142551836063, 285103672126]

約数ペア:

[(1, 285103672126), (2, 142551836063), (7, 40729096018), (13, 21931051702), (14, 20364548009), (26, 10965525851), (91, 3133007386), (182, 1566503693), (401, 710981726), (802, 355490863), (2807, 101568818), (5213, 54690902), (5614, 50784409), (10426, 27345451), (36491, 7812986), (72982, 3906493)]