13977820304

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2655361}}^1$

素因数の和:2655423

約数の個数: 40

約数和(自身を含む): 31609429248

約数和(自身を除く): 17631608944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 2655361, 5310722, 10621444, 18587527, 21242888, 37175054, 42485776, 74350108, 124801967, 148700216, 249603934, 297400432, 499207868, 873613769, 998415736, 1747227538, 1996831472, 3494455076, 6988910152, 13977820304]

約数ペア:

[(1, 13977820304), (2, 6988910152), (4, 3494455076), (7, 1996831472), (8, 1747227538), (14, 998415736), (16, 873613769), (28, 499207868), (47, 297400432), (56, 249603934), (94, 148700216), (112, 124801967), (188, 74350108), (329, 42485776), (376, 37175054), (658, 21242888), (752, 18587527), (1316, 10621444), (2632, 5310722), (5264, 2655361)]