80425202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281207}}^1$

素因数の和:281233

約数の個数: 16

約数和(自身を含む): 141728832

約数和(自身を除く): 61303630

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 281207, 562414, 3093277, 3655691, 6186554, 7311382, 40212601, 80425202]

約数ペア:

[(1, 80425202), (2, 40212601), (11, 7311382), (13, 6186554), (22, 3655691), (26, 3093277), (143, 562414), (286, 281207)]