3119371918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2893

約数の個数: 48

約数和(自身を含む): 5324421600

約数和(自身を除く): 2205049682

約数列:

[1, 2, 13, 23, 26, 46, 149, 169, 298, 299, 338, 598, 1937, 2693, 3427, 3874, 3887, 5386, 6854, 7774, 25181, 35009, 44551, 50362, 61939, 70018, 89102, 123878, 401257, 455117, 579163, 802514, 805207, 910234, 1158326, 1610414, 5216341, 9228911, 10432682, 10467691, 18457822, 20935382, 67812433, 119975843, 135624866, 239951686, 1559685959, 3119371918]

約数ペア:

[(1, 3119371918), (2, 1559685959), (13, 239951686), (23, 135624866), (26, 119975843), (46, 67812433), (149, 20935382), (169, 18457822), (298, 10467691), (299, 10432682), (338, 9228911), (598, 5216341), (1937, 1610414), (2693, 1158326), (3427, 910234), (3874, 805207), (3887, 802514), (5386, 579163), (6854, 455117), (7774, 401257), (25181, 123878), (35009, 89102), (44551, 70018), (50362, 61939)]