12916674239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 16391485440

約数和(自身を除く): 3474811201

約数列:

[1, 7, 17, 43, 73, 119, 151, 229, 301, 511, 731, 1057, 1241, 1603, 2567, 3139, 3893, 5117, 6493, 8687, 9847, 11023, 16717, 17969, 21973, 27251, 34579, 45451, 53363, 68929, 77161, 110381, 117019, 167399, 187391, 242053, 284189, 373541, 473989, 587843, 718831, 772667, 1171793, 1311737, 1486897, 1989323, 2524267, 3317923, 4114901, 5031817, 8057813, 10408279, 12220127, 17669869, 25277249, 42912539, 56404691, 85540889, 108543481, 176940743, 300387773, 759804367, 1845239177, 12916674239]

約数ペア:

[(1, 12916674239), (7, 1845239177), (17, 759804367), (43, 300387773), (73, 176940743), (119, 108543481), (151, 85540889), (229, 56404691), (301, 42912539), (511, 25277249), (731, 17669869), (1057, 12220127), (1241, 10408279), (1603, 8057813), (2567, 5031817), (3139, 4114901), (3893, 3317923), (5117, 2524267), (6493, 1989323), (8687, 1486897), (9847, 1311737), (11023, 1171793), (16717, 772667), (17969, 718831), (21973, 587843), (27251, 473989), (34579, 373541), (45451, 284189), (53363, 242053), (68929, 187391), (77161, 167399), (110381, 117019)]