805427844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{34651}}^1$

素因数の和:34820

約数の個数: 48

約数和(自身を含む): 2037537600

約数和(自身を除く): 1232109756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 23244, 34651, 69302, 103953, 138604, 207906, 415812, 450463, 900926, 1351389, 1801852, 2702778, 5162999, 5405556, 10325998, 15488997, 20651996, 30977994, 61955988, 67118987, 134237974, 201356961, 268475948, 402713922, 805427844]

約数ペア:

[(1, 805427844), (2, 402713922), (3, 268475948), (4, 201356961), (6, 134237974), (12, 67118987), (13, 61955988), (26, 30977994), (39, 20651996), (52, 15488997), (78, 10325998), (149, 5405556), (156, 5162999), (298, 2702778), (447, 1801852), (596, 1351389), (894, 900926), (1788, 450463), (1937, 415812), (3874, 207906), (5811, 138604), (7748, 103953), (11622, 69302), (23244, 34651)]