26406122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 40451400

約数和(自身を除く): 14045278

約数列:

[1, 2, 89, 109, 178, 218, 1361, 2722, 9701, 19402, 121129, 148349, 242258, 296698, 13203061, 26406122]

約数ペア:

[(1, 26406122), (2, 13203061), (89, 296698), (109, 242258), (178, 148349), (218, 121129), (1361, 19402), (2722, 9701)]