82477982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{9439}}^1$

素因数の和:9715

約数の個数: 16

約数和(自身を含む): 131518080

約数和(自身を除く): 49040098

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 9439, 18878, 160463, 320926, 2425823, 4851646, 41238991, 82477982]

約数ペア:

[(1, 82477982), (2, 41238991), (17, 4851646), (34, 2425823), (257, 320926), (514, 160463), (4369, 18878), (8738, 9439)]