12830662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 24

約数和(自身を含む): 21890736

約数和(自身を除く): 9060074

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1367, 2734, 4693, 9386, 17771, 25973, 35542, 51946, 337649, 493487, 675298, 986974, 6415331, 12830662]

約数ペア:

[(1, 12830662), (2, 6415331), (13, 986974), (19, 675298), (26, 493487), (38, 337649), (247, 51946), (361, 35542), (494, 25973), (722, 17771), (1367, 9386), (2734, 4693)]