422552013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251969}}^1$

素因数の和:252028

約数の個数: 16

約数和(自身を含む): 620854080

約数和(自身を除く): 198302067

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 251969, 755907, 3275597, 9826791, 10834667, 32504001, 140850671, 422552013]

約数ペア:

[(1, 422552013), (3, 140850671), (13, 32504001), (39, 10834667), (43, 9826791), (129, 3275597), (559, 755907), (1677, 251969)]