15690789646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{608123}}^1$

素因数の和:608248

約数の個数: 32

約数和(自身を含む): 28606152960

約数和(自身を除く): 12915363314

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 12901, 25802, 608123, 1216246, 4256861, 8513722, 11554337, 23108674, 58987931, 80880359, 117975862, 161760718, 412915517, 825831034, 1120770689, 2241541378, 7845394823, 15690789646]

約数ペア:

[(1, 15690789646), (2, 7845394823), (7, 2241541378), (14, 1120770689), (19, 825831034), (38, 412915517), (97, 161760718), (133, 117975862), (194, 80880359), (266, 58987931), (679, 23108674), (1358, 11554337), (1843, 8513722), (3686, 4256861), (12901, 1216246), (25802, 608123)]