1013665605554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{493351}}^1$

素因数の和:493563

約数の個数: 64

約数和(自身を含む): 1879789524480

約数和(自身を除く): 866123918926

約数列:

[1, 2, 7, 14, 17, 34, 89, 97, 119, 178, 194, 238, 623, 679, 1246, 1358, 1513, 1649, 3026, 3298, 8633, 10591, 11543, 17266, 21182, 23086, 60431, 120862, 146761, 293522, 493351, 986702, 1027327, 2054654, 3453457, 6906914, 8386967, 16773934, 43908239, 47855047, 58708769, 87816478, 95710094, 117417538, 307357673, 334985329, 614715346, 669970658, 746440063, 813535799, 1492880126, 1627071598, 4259099183, 5225080441, 5694750593, 8518198366, 10450160882, 11389501186, 29813694281, 59627388562, 72404686111, 144809372222, 506832802777, 1013665605554]

約数ペア:

[(1, 1013665605554), (2, 506832802777), (7, 144809372222), (14, 72404686111), (17, 59627388562), (34, 29813694281), (89, 11389501186), (97, 10450160882), (119, 8518198366), (178, 5694750593), (194, 5225080441), (238, 4259099183), (623, 1627071598), (679, 1492880126), (1246, 813535799), (1358, 746440063), (1513, 669970658), (1649, 614715346), (3026, 334985329), (3298, 307357673), (8633, 117417538), (10591, 95710094), (11543, 87816478), (17266, 58708769), (21182, 47855047), (23086, 43908239), (60431, 16773934), (120862, 8386967), (146761, 6906914), (293522, 3453457), (493351, 2054654), (986702, 1027327)]