19061367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10462

約数の個数: 16

約数和(自身を含む): 27955200

約数和(自身を除く): 8893833

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 10399, 31197, 135187, 405561, 488753, 1466259, 6353789, 19061367]

約数ペア:

[(1, 19061367), (3, 6353789), (13, 1466259), (39, 488753), (47, 405561), (141, 135187), (611, 31197), (1833, 10399)]