1619514

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:796

約数の個数: 40

約数和(自身を含む): 3913140

約数和(自身を除く): 2293626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 769, 1053, 1538, 2106, 2307, 4614, 6921, 9997, 13842, 19994, 20763, 29991, 41526, 59982, 62289, 89973, 124578, 179946, 269919, 539838, 809757, 1619514]

約数ペア:

[(1, 1619514), (2, 809757), (3, 539838), (6, 269919), (9, 179946), (13, 124578), (18, 89973), (26, 62289), (27, 59982), (39, 41526), (54, 29991), (78, 20763), (81, 19994), (117, 13842), (162, 9997), (234, 6921), (351, 4614), (702, 2307), (769, 2106), (1053, 1538)]