161566262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{564917}}^1$

素因数の和:564943

約数の個数: 16

約数和(自身を含む): 284718672

約数和(自身を除く): 123152410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 564917, 1129834, 6214087, 7343921, 12428174, 14687842, 80783131, 161566262]

約数ペア:

[(1, 161566262), (2, 80783131), (11, 14687842), (13, 12428174), (22, 7343921), (26, 6214087), (143, 1129834), (286, 564917)]