13012083

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 22686048

約数和(自身を除く): 9673965

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 433, 477, 567, 1113, 1299, 1431, 3031, 3339, 3897, 4293, 9093, 10017, 11691, 22949, 27279, 30051, 35073, 68847, 81837, 160643, 206541, 245511, 481929, 619623, 1445787, 1858869, 4337361, 13012083]

約数ペア:

[(1, 13012083), (3, 4337361), (7, 1858869), (9, 1445787), (21, 619623), (27, 481929), (53, 245511), (63, 206541), (81, 160643), (159, 81837), (189, 68847), (371, 35073), (433, 30051), (477, 27279), (567, 22949), (1113, 11691), (1299, 10017), (1431, 9093), (3031, 4293), (3339, 3897)]