487149094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191339}}^1$

素因数の和:191427

約数の個数: 16

約数和(自身を含む): 780667200

約数和(自身を除く): 293518106

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 191339, 382678, 3635441, 7270882, 12819713, 25639426, 243574547, 487149094]

約数ペア:

[(1, 487149094), (2, 243574547), (19, 25639426), (38, 12819713), (67, 7270882), (134, 3635441), (1273, 382678), (2546, 191339)]