12993876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51563}}^1$

素因数の和:51580

約数の個数: 36

約数和(自身を含む): 37538592

約数和(自身を除く): 24544716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51563, 103126, 154689, 206252, 309378, 360941, 464067, 618756, 721882, 928134, 1082823, 1443764, 1856268, 2165646, 3248469, 4331292, 6496938, 12993876]

約数ペア:

[(1, 12993876), (2, 6496938), (3, 4331292), (4, 3248469), (6, 2165646), (7, 1856268), (9, 1443764), (12, 1082823), (14, 928134), (18, 721882), (21, 618756), (28, 464067), (36, 360941), (42, 309378), (63, 206252), (84, 154689), (126, 103126), (252, 51563)]