12217806721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{26141}}^1$

素因数の和:27624

約数の個数: 16

約数和(自身を含む): 13627301760

約数和(自身を除く): 1409495039

約数列:

[1, 17, 19, 323, 1447, 24599, 26141, 27493, 444397, 467381, 496679, 8443543, 37826027, 643042459, 718694513, 12217806721]

約数ペア:

[(1, 12217806721), (17, 718694513), (19, 643042459), (323, 37826027), (1447, 8443543), (24599, 496679), (26141, 467381), (27493, 444397)]