12850244710

素因数分解:

$2^1\times 5^1\times {\mathrm{18089}}^1\times {\mathrm{71039}}^1$

素因数の和:89135

約数の個数: 16

約数和(自身を含む): 23132044800

約数和(自身を除く): 10281800090

約数列:

[1, 2, 5, 10, 18089, 36178, 71039, 90445, 142078, 180890, 355195, 710390, 1285024471, 2570048942, 6425122355, 12850244710]

約数ペア:

[(1, 12850244710), (2, 6425122355), (5, 2570048942), (10, 1285024471), (18089, 710390), (36178, 355195), (71039, 180890), (90445, 142078)]