974659842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{320401}}^1$

素因数の和:320435

約数の個数: 36

約数和(自身を含む): 2286709074

約数和(自身を除く): 1312049232

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 320401, 640802, 961203, 1922406, 2883609, 4165213, 5767218, 8330426, 12495639, 24991278, 37486917, 54147769, 74973834, 108295538, 162443307, 324886614, 487329921, 974659842]

約数ペア:

[(1, 974659842), (2, 487329921), (3, 324886614), (6, 162443307), (9, 108295538), (13, 74973834), (18, 54147769), (26, 37486917), (39, 24991278), (78, 12495639), (117, 8330426), (169, 5767218), (234, 4165213), (338, 2883609), (507, 1922406), (1014, 961203), (1521, 640802), (3042, 320401)]