301412852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{445877}}^1$

素因数の和:445907

約数の個数: 18

約数和(自身を含む): 571169718

約数和(自身を除く): 269756866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 445877, 891754, 1783508, 5796401, 11592802, 23185604, 75353213, 150706426, 301412852]

約数ペア:

[(1, 301412852), (2, 150706426), (4, 75353213), (13, 23185604), (26, 11592802), (52, 5796401), (169, 1783508), (338, 891754), (676, 445877)]