313615172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{3529}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 591557400

約数和(自身を除く): 277942228

約数列:

[1, 2, 4, 13, 26, 52, 1709, 3418, 3529, 6836, 7058, 14116, 22217, 44434, 45877, 88868, 91754, 183508, 6031061, 12062122, 24124244, 78403793, 156807586, 313615172]

約数ペア:

[(1, 313615172), (2, 156807586), (4, 78403793), (13, 24124244), (26, 12062122), (52, 6031061), (1709, 183508), (3418, 91754), (3529, 88868), (6836, 45877), (7058, 44434), (14116, 22217)]