25385931649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27793}}^1\times {\mathrm{4133}}^1$

素因数の和:31956

約数の個数: 16

約数和(自身を含む): 28954899792

約数和(自身を除く): 3568968143

約数列:

[1, 13, 17, 221, 4133, 27793, 53729, 70261, 361309, 472481, 913393, 6142253, 114868469, 1493290097, 1952763973, 25385931649]

約数ペア:

[(1, 25385931649), (13, 1952763973), (17, 1493290097), (221, 114868469), (4133, 6142253), (27793, 913393), (53729, 472481), (70261, 361309)]