1277772714

素因数分解:

$2^1\times 3^2\times {\mathrm{2437}}^1\times {\mathrm{29129}}^1$

素因数の和:31574

約数の個数: 24

約数和(自身を含む): 2769738660

約数和(自身を除く): 1491965946

約数列:

[1, 2, 3, 6, 9, 18, 2437, 4874, 7311, 14622, 21933, 29129, 43866, 58258, 87387, 174774, 262161, 524322, 70987373, 141974746, 212962119, 425924238, 638886357, 1277772714]

約数ペア:

[(1, 1277772714), (2, 638886357), (3, 425924238), (6, 212962119), (9, 141974746), (18, 70987373), (2437, 524322), (4874, 262161), (7311, 174774), (14622, 87387), (21933, 58258), (29129, 43866)]