12132219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 17708544

約数和(自身を除く): 5576325

約数列:

[1, 3, 11, 33, 431, 853, 1293, 2559, 4741, 9383, 14223, 28149, 367643, 1102929, 4044073, 12132219]

約数ペア:

[(1, 12132219), (3, 4044073), (11, 1102929), (33, 367643), (431, 28149), (853, 14223), (1293, 9383), (2559, 4741)]