12690468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{50359}}^1$

素因数の和:50376

約数の個数: 36

約数和(自身を含む): 36662080

約数和(自身を除く): 23971612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 50359, 100718, 151077, 201436, 302154, 352513, 453231, 604308, 705026, 906462, 1057539, 1410052, 1812924, 2115078, 3172617, 4230156, 6345234, 12690468]

約数ペア:

[(1, 12690468), (2, 6345234), (3, 4230156), (4, 3172617), (6, 2115078), (7, 1812924), (9, 1410052), (12, 1057539), (14, 906462), (18, 705026), (21, 604308), (28, 453231), (36, 352513), (42, 302154), (63, 201436), (84, 151077), (126, 100718), (252, 50359)]