26636687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 34712064

約数和(自身を除く): 8075377

約数列:

[1, 7, 11, 53, 61, 77, 107, 371, 427, 583, 671, 749, 1177, 3233, 4081, 4697, 5671, 6527, 8239, 22631, 35563, 39697, 45689, 62381, 71797, 248941, 345931, 436667, 502579, 2421517, 3805241, 26636687]

約数ペア:

[(1, 26636687), (7, 3805241), (11, 2421517), (53, 502579), (61, 436667), (77, 345931), (107, 248941), (371, 71797), (427, 62381), (583, 45689), (671, 39697), (749, 35563), (1177, 22631), (3233, 8239), (4081, 6527), (4697, 5671)]