266273912

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{12527}}^1$

素因数の和:15190

約数の個数: 16

約数和(自身を含む): 499491360

約数和(自身を除く): 233217448

約数列:

[1, 2, 4, 8, 2657, 5314, 10628, 12527, 21256, 25054, 50108, 100216, 33284239, 66568478, 133136956, 266273912]

約数ペア:

[(1, 266273912), (2, 133136956), (4, 66568478), (8, 33284239), (2657, 100216), (5314, 50108), (10628, 25054), (12527, 21256)]