230932078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{683231}}^1$

素因数の和:683259

約数の個数: 12

約数和(自身を含む): 375094368

約数和(自身を除く): 144162290

約数列:

[1, 2, 13, 26, 169, 338, 683231, 1366462, 8882003, 17764006, 115466039, 230932078]

約数ペア:

[(1, 230932078), (2, 115466039), (13, 17764006), (26, 8882003), (169, 1366462), (338, 683231)]