29778826574

素因数分解:

$2^1\times 7^1\times {\mathrm{29959}}^1\times {\mathrm{70999}}^1$

素因数の和:100967

約数の個数: 16

約数和(自身を含む): 51051840000

約数和(自身を除く): 21273013426

約数列:

[1, 2, 7, 14, 29959, 59918, 70999, 141998, 209713, 419426, 496993, 993986, 2127059041, 4254118082, 14889413287, 29778826574]

約数ペア:

[(1, 29778826574), (2, 14889413287), (7, 4254118082), (14, 2127059041), (29959, 993986), (59918, 496993), (70999, 419426), (141998, 209713)]