2013143594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11279}}^1$

素因数の和:11379

約数の個数: 64

約数和(自身を含む): 4028313600

約数和(自身を除く): 2015170006

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 61, 77, 122, 133, 154, 209, 266, 418, 427, 671, 854, 1159, 1342, 1463, 2318, 2926, 4697, 8113, 9394, 11279, 12749, 16226, 22558, 25498, 78953, 89243, 124069, 157906, 178486, 214301, 248138, 428602, 688019, 868483, 1376038, 1500107, 1736966, 2357311, 3000214, 4714622, 4816133, 7568209, 9632266, 13072361, 15136418, 16501177, 26144722, 33002354, 52977463, 91506527, 105954926, 143795971, 183013054, 287591942, 1006571797, 2013143594]

約数ペア:

[(1, 2013143594), (2, 1006571797), (7, 287591942), (11, 183013054), (14, 143795971), (19, 105954926), (22, 91506527), (38, 52977463), (61, 33002354), (77, 26144722), (122, 16501177), (133, 15136418), (154, 13072361), (209, 9632266), (266, 7568209), (418, 4816133), (427, 4714622), (671, 3000214), (854, 2357311), (1159, 1736966), (1342, 1500107), (1463, 1376038), (2318, 868483), (2926, 688019), (4697, 428602), (8113, 248138), (9394, 214301), (11279, 178486), (12749, 157906), (16226, 124069), (22558, 89243), (25498, 78953)]