12709956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 34320384

約数和(自身を除く): 21610428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 1823, 2324, 3486, 3646, 5469, 6972, 7292, 10938, 12761, 21876, 25522, 38283, 51044, 76566, 151309, 153132, 302618, 453927, 605236, 907854, 1059163, 1815708, 2118326, 3177489, 4236652, 6354978, 12709956]

約数ペア:

[(1, 12709956), (2, 6354978), (3, 4236652), (4, 3177489), (6, 2118326), (7, 1815708), (12, 1059163), (14, 907854), (21, 605236), (28, 453927), (42, 302618), (83, 153132), (84, 151309), (166, 76566), (249, 51044), (332, 38283), (498, 25522), (581, 21876), (996, 12761), (1162, 10938), (1743, 7292), (1823, 6972), (2324, 5469), (3486, 3646)]