5156962

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 16

約数和(自身を含む): 7925760

約数和(自身を除く): 2768798

約数列:

[1, 2, 79, 127, 158, 254, 257, 514, 10033, 20066, 20303, 32639, 40606, 65278, 2578481, 5156962]

約数ペア:

[(1, 5156962), (2, 2578481), (79, 65278), (127, 40606), (158, 32639), (254, 20303), (257, 20066), (514, 10033)]