12828972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82237}}^1$

素因数の和:82257

約数の個数: 24

約数和(自身を含む): 32237296

約数和(自身を除く): 19408324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 82237, 164474, 246711, 328948, 493422, 986844, 1069081, 2138162, 3207243, 4276324, 6414486, 12828972]

約数ペア:

[(1, 12828972), (2, 6414486), (3, 4276324), (4, 3207243), (6, 2138162), (12, 1069081), (13, 986844), (26, 493422), (39, 328948), (52, 246711), (78, 164474), (156, 82237)]