1181625998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{72823}}^1$

素因数の和:72912

約数の個数: 32

約数和(自身を含む): 2167242240

約数和(自身を除く): 985616242

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 72823, 145646, 509761, 1019522, 1383637, 2767274, 4442203, 8884406, 9685459, 19370918, 31095421, 62190842, 84401857, 168803714, 590812999, 1181625998]

約数ペア:

[(1, 1181625998), (2, 590812999), (7, 168803714), (14, 84401857), (19, 62190842), (38, 31095421), (61, 19370918), (122, 9685459), (133, 8884406), (266, 4442203), (427, 2767274), (854, 1383637), (1159, 1019522), (2318, 509761), (8113, 145646), (16226, 72823)]