1279402540823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1\times {\mathrm{393779}}^1$

素因数の和:400702

約数の個数: 16

約数和(自身を含む): 1428381820800

約数和(自身を除く): 148979279977

約数列:

[1, 11, 43, 473, 6869, 75559, 295367, 393779, 3249037, 4331569, 16932497, 186257467, 2704867951, 29753547461, 116309321893, 1279402540823]

約数ペア:

[(1, 1279402540823), (11, 116309321893), (43, 29753547461), (473, 2704867951), (6869, 186257467), (75559, 16932497), (295367, 4331569), (393779, 3249037)]