12772916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14449}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 25489800

約数和(自身を除く): 12716884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14449, 28898, 57796, 187837, 245633, 375674, 491266, 751348, 982532, 3193229, 6386458, 12772916]

約数ペア:

[(1, 12772916), (2, 6386458), (4, 3193229), (13, 982532), (17, 751348), (26, 491266), (34, 375674), (52, 245633), (68, 187837), (221, 57796), (442, 28898), (884, 14449)]