8257626

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 19996704

約数和(自身を除く): 11739078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1307, 2106, 2614, 3159, 3921, 6318, 7842, 11763, 16991, 23526, 33982, 35289, 50973, 70578, 101946, 105867, 152919, 211734, 305838, 317601, 458757, 635202, 917514, 1376271, 2752542, 4128813, 8257626]

約数ペア:

[(1, 8257626), (2, 4128813), (3, 2752542), (6, 1376271), (9, 917514), (13, 635202), (18, 458757), (26, 317601), (27, 305838), (39, 211734), (54, 152919), (78, 105867), (81, 101946), (117, 70578), (162, 50973), (234, 35289), (243, 33982), (351, 23526), (486, 16991), (702, 11763), (1053, 7842), (1307, 6318), (2106, 3921), (2614, 3159)]