13550199516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7681519}}^1$

素因数の和:7681543

約数の個数: 54

約数和(自身を含む): 39844044240

約数和(自身を除く): 26293844724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7681519, 15363038, 23044557, 30726076, 46089114, 53770633, 69133671, 92178228, 107541266, 138267342, 161311899, 215082532, 276534684, 322623798, 376394431, 483935697, 645247596, 752788862, 967871394, 1129183293, 1505577724, 1935742788, 2258366586, 3387549879, 4516733172, 6775099758, 13550199516]

約数ペア:

[(1, 13550199516), (2, 6775099758), (3, 4516733172), (4, 3387549879), (6, 2258366586), (7, 1935742788), (9, 1505577724), (12, 1129183293), (14, 967871394), (18, 752788862), (21, 645247596), (28, 483935697), (36, 376394431), (42, 322623798), (49, 276534684), (63, 215082532), (84, 161311899), (98, 138267342), (126, 107541266), (147, 92178228), (196, 69133671), (252, 53770633), (294, 46089114), (441, 30726076), (588, 23044557), (882, 15363038), (1764, 7681519)]