1559207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 1790208

約数和(自身を除く): 231001

約数列:

[1, 13, 31, 53, 73, 403, 689, 949, 1643, 2263, 3869, 21359, 29419, 50297, 119939, 1559207]

約数ペア:

[(1, 1559207), (13, 119939), (31, 50297), (53, 29419), (73, 21359), (403, 3869), (689, 2263), (949, 1643)]