210940271854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{16659317}}^1$

素因数の和:16659819

約数の個数: 16

約数和(自身を含む): 341449381728

約数和(自身を除く): 130509109874

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 16659317, 33318634, 216571121, 433142242, 8113087379, 16226174758, 105470135927, 210940271854]

約数ペア:

[(1, 210940271854), (2, 105470135927), (13, 16226174758), (26, 8113087379), (487, 433142242), (974, 216571121), (6331, 33318634), (12662, 16659317)]