12858027

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3623}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 21222144

約数和(自身を除く): 8364117

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3623, 10869, 25361, 47099, 76083, 141297, 329693, 612287, 989079, 1836861, 4286009, 12858027]

約数ペア:

[(1, 12858027), (3, 4286009), (7, 1836861), (13, 989079), (21, 612287), (39, 329693), (91, 141297), (169, 76083), (273, 47099), (507, 25361), (1183, 10869), (3549, 3623)]