267452012

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{425879}}^1$

素因数の和:426040

約数の個数: 12

約数和(自身を含む): 471023280

約数和(自身を除く): 203571268

約数列:

[1, 2, 4, 157, 314, 628, 425879, 851758, 1703516, 66863003, 133726006, 267452012]

約数ペア:

[(1, 267452012), (2, 133726006), (4, 66863003), (157, 1703516), (314, 851758), (628, 425879)]