130279982

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{36209}}^1$

素因数の和:36475

約数の個数: 16

約数和(自身を含む): 224212320

約数和(自身を除く): 93932338

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 36209, 72418, 253463, 506926, 9305713, 18611426, 65139991, 130279982]

約数ペア:

[(1, 130279982), (2, 65139991), (7, 18611426), (14, 9305713), (257, 506926), (514, 253463), (1799, 72418), (3598, 36209)]