26556738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3371}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 57782592

約数和(自身を除く): 31225854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3371, 3939, 6742, 7878, 10113, 20226, 43823, 87646, 131469, 262938, 340471, 680942, 1021413, 2042826, 4426123, 8852246, 13278369, 26556738]

約数ペア:

[(1, 26556738), (2, 13278369), (3, 8852246), (6, 4426123), (13, 2042826), (26, 1021413), (39, 680942), (78, 340471), (101, 262938), (202, 131469), (303, 87646), (606, 43823), (1313, 20226), (2626, 10113), (3371, 7878), (3939, 6742)]