8686054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 14081760

約数和(自身を除く): 5395706

約数列:

[1, 2, 13, 26, 439, 761, 878, 1522, 5707, 9893, 11414, 19786, 334079, 668158, 4343027, 8686054]

約数ペア:

[(1, 8686054), (2, 4343027), (13, 668158), (26, 334079), (439, 19786), (761, 11414), (878, 9893), (1522, 5707)]