8166834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 20186712

約数和(自身を除く): 12019878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2053, 3978, 4106, 6159, 12318, 18477, 26689, 34901, 36954, 53378, 69802, 80067, 104703, 160134, 209406, 240201, 314109, 453713, 480402, 628218, 907426, 1361139, 2722278, 4083417, 8166834]

約数ペア:

[(1, 8166834), (2, 4083417), (3, 2722278), (6, 1361139), (9, 907426), (13, 628218), (17, 480402), (18, 453713), (26, 314109), (34, 240201), (39, 209406), (51, 160134), (78, 104703), (102, 80067), (117, 69802), (153, 53378), (221, 36954), (234, 34901), (306, 26689), (442, 18477), (663, 12318), (1326, 6159), (1989, 4106), (2053, 3978)]