13161304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{126551}}^1$

素因数の和:126570

約数の個数: 16

約数和(自身を含む): 26575920

約数和(自身を除く): 13414616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 126551, 253102, 506204, 1012408, 1645163, 3290326, 6580652, 13161304]

約数ペア:

[(1, 13161304), (2, 6580652), (4, 3290326), (8, 1645163), (13, 1012408), (26, 506204), (52, 253102), (104, 126551)]