12796348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 23763600

約数和(自身を除く): 10967252

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1229, 2458, 2603, 4916, 5206, 10412, 23351, 46702, 93404, 168373, 336746, 673492, 3199087, 6398174, 12796348]

約数ペア:

[(1, 12796348), (2, 6398174), (4, 3199087), (19, 673492), (38, 336746), (76, 168373), (137, 93404), (274, 46702), (548, 23351), (1229, 10412), (2458, 5206), (2603, 4916)]