1229404319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{10247}}^1$

素因数の和:11110

約数の個数: 16

約数和(自身を含む): 1446197760

約数和(自身を除く): 216793441

約数列:

[1, 11, 13, 143, 839, 9229, 10247, 10907, 112717, 119977, 133211, 1465321, 8597233, 94569563, 111764029, 1229404319]

約数ペア:

[(1, 1229404319), (11, 111764029), (13, 94569563), (143, 8597233), (839, 1465321), (9229, 133211), (10247, 119977), (10907, 112717)]