21010848769

素因数分解:

${\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1\times {\mathrm{2549}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 21513024000

約数和(自身を除く): 502175231

約数列:

[1, 79, 103, 1013, 2549, 8137, 80027, 104339, 201371, 262547, 2582137, 8242781, 20741213, 203988823, 265960111, 21010848769]

約数ペア:

[(1, 21010848769), (79, 265960111), (103, 203988823), (1013, 20741213), (2549, 8242781), (8137, 2582137), (80027, 262547), (104339, 201371)]