12548848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60331}}^1$

素因数の和:60352

約数の個数: 20

約数和(自身を含む): 26184088

約数和(自身を除く): 13635240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60331, 120662, 241324, 482648, 784303, 965296, 1568606, 3137212, 6274424, 12548848]

約数ペア:

[(1, 12548848), (2, 6274424), (4, 3137212), (8, 1568606), (13, 965296), (16, 784303), (26, 482648), (52, 241324), (104, 120662), (208, 60331)]