3280706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11471}}^1$

素因数の和:11497

約数の個数: 16

約数和(自身を含む): 5781888

約数和(自身を除く): 2501182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 11471, 22942, 126181, 149123, 252362, 298246, 1640353, 3280706]

約数ペア:

[(1, 3280706), (2, 1640353), (11, 298246), (13, 252362), (22, 149123), (26, 126181), (143, 22942), (286, 11471)]