8405514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 20776392

約数和(自身を除く): 12370878

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, 2113, 3978, 4226, 6339, 12678, 19017, 27469, 35921, 38034, 54938, 71842, 82407, 107763, 164814, 215526, 247221, 323289, 466973, 494442, 646578, 933946, 1400919, 2801838, 4202757, 8405514]

約数ペア:

[(1, 8405514), (2, 4202757), (3, 2801838), (6, 1400919), (9, 933946), (13, 646578), (17, 494442), (18, 466973), (26, 323289), (34, 247221), (39, 215526), (51, 164814), (78, 107763), (102, 82407), (117, 71842), (153, 54938), (221, 38034), (234, 35921), (306, 27469), (442, 19017), (663, 12678), (1326, 6339), (1989, 4226), (2113, 3978)]