2663017201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1\times {\mathrm{1481}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 2891358288

約数和(自身を除く): 228341087

約数列:

[1, 13, 157, 881, 1481, 2041, 11453, 19253, 138317, 232517, 1304761, 1798121, 3022721, 16961893, 204847477, 2663017201]

約数ペア:

[(1, 2663017201), (13, 204847477), (157, 16961893), (881, 3022721), (1481, 1798121), (2041, 1304761), (11453, 232517), (19253, 138317)]