12320828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5779}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 23790480

約数和(自身を除く): 11469652

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 5779, 11558, 23116, 75127, 150254, 236939, 300508, 473878, 947756, 3080207, 6160414, 12320828]

約数ペア:

[(1, 12320828), (2, 6160414), (4, 3080207), (13, 947756), (26, 473878), (41, 300508), (52, 236939), (82, 150254), (164, 75127), (533, 23116), (1066, 11558), (2132, 5779)]