1928315818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6742363}}^1$

素因数の和:6742389

約数の個数: 16

約数和(自身を含む): 3398151456

約数和(自身を除く): 1469835638

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6742363, 13484726, 74165993, 87650719, 148331986, 175301438, 964157909, 1928315818]

約数ペア:

[(1, 1928315818), (2, 964157909), (11, 175301438), (13, 148331986), (22, 87650719), (26, 74165993), (143, 13484726), (286, 6742363)]