26886886

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 45410400

約数和(自身を除く): 18523514

約数列:

[1, 2, 13, 26, 29, 58, 169, 211, 338, 377, 422, 754, 2197, 2743, 4394, 4901, 5486, 6119, 9802, 12238, 35659, 63713, 71318, 79547, 127426, 159094, 463567, 927134, 1034111, 2068222, 13443443, 26886886]

約数ペア:

[(1, 26886886), (2, 13443443), (13, 2068222), (26, 1034111), (29, 927134), (58, 463567), (169, 159094), (211, 127426), (338, 79547), (377, 71318), (422, 63713), (754, 35659), (2197, 12238), (2743, 9802), (4394, 6119), (4901, 5486)]