26078255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 38828160

約数和(自身を除く): 12749905

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1069, 1435, 3485, 4879, 5345, 7483, 18173, 24395, 37415, 43829, 90865, 127211, 219145, 306803, 636055, 745093, 1534015, 3725465, 5215651, 26078255]

約数ペア:

[(1, 26078255), (5, 5215651), (7, 3725465), (17, 1534015), (35, 745093), (41, 636055), (85, 306803), (119, 219145), (205, 127211), (287, 90865), (595, 43829), (697, 37415), (1069, 24395), (1435, 18173), (3485, 7483), (4879, 5345)]