16405732993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{260363}}^1$

素因数の和:260544

約数の個数: 16

約数和(自身を含む): 18283801536

約数和(自身を除く): 1878068543

約数列:

[1, 13, 37, 131, 481, 1703, 4847, 63011, 260363, 3384719, 9633431, 34107553, 125234603, 443398189, 1261979461, 16405732993]

約数ペア:

[(1, 16405732993), (13, 1261979461), (37, 443398189), (131, 125234603), (481, 34107553), (1703, 9633431), (4847, 3384719), (63011, 260363)]