130562306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{405473}}^1$

素因数の和:405505

約数の個数: 16

約数和(自身を含む): 233553024

約数和(自身を除く): 102990718

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 405473, 810946, 2838311, 5676622, 9325879, 18651758, 65281153, 130562306]

約数ペア:

[(1, 130562306), (2, 65281153), (7, 18651758), (14, 9325879), (23, 5676622), (46, 2838311), (161, 810946), (322, 405473)]