6653218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 12019392

約数和(自身を除く): 5366174

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 541, 559, 946, 1082, 1118, 5951, 6149, 7033, 11902, 12298, 14066, 23263, 46526, 77363, 154726, 255893, 302419, 511786, 604838, 3326609, 6653218]

約数ペア:

[(1, 6653218), (2, 3326609), (11, 604838), (13, 511786), (22, 302419), (26, 255893), (43, 154726), (86, 77363), (143, 46526), (286, 23263), (473, 14066), (541, 12298), (559, 11902), (946, 7033), (1082, 6149), (1118, 5951)]