26682734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 24

約数和(自身を含む): 43876080

約数和(自身を除く): 17193346

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 887, 1157, 1774, 2314, 11531, 15041, 23062, 30082, 78943, 149903, 157886, 299806, 1026259, 2052518, 13341367, 26682734]

約数ペア:

[(1, 26682734), (2, 13341367), (13, 2052518), (26, 1026259), (89, 299806), (169, 157886), (178, 149903), (338, 78943), (887, 30082), (1157, 23062), (1774, 15041), (2314, 11531)]