12960048402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{102857527}}^1$

素因数の和:102857542

約数の個数: 24

約数和(自身を含む): 32091548736

約数和(自身を除く): 19131500334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 102857527, 205715054, 308572581, 617145162, 720002689, 925717743, 1440005378, 1851435486, 2160008067, 4320016134, 6480024201, 12960048402]

約数ペア:

[(1, 12960048402), (2, 6480024201), (3, 4320016134), (6, 2160008067), (7, 1851435486), (9, 1440005378), (14, 925717743), (18, 720002689), (21, 617145162), (42, 308572581), (63, 205715054), (126, 102857527)]