2247449789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{171679}}^1$

素因数の和:171764

約数の個数: 16

約数和(自身を含む): 2595801600

約数和(自身を除く): 348351811

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 171679, 2231827, 3261901, 9098987, 42404713, 118286831, 172880753, 2247449789]

約数ペア:

[(1, 2247449789), (13, 172880753), (19, 118286831), (53, 42404713), (247, 9098987), (689, 3261901), (1007, 2231827), (13091, 171679)]