247547026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{10247}}^1$

素因数の和:10553

約数の個数: 16

約数和(自身を含む): 380733696

約数和(自身を除く): 133186670

約数列:

[1, 2, 47, 94, 257, 514, 10247, 12079, 20494, 24158, 481609, 963218, 2633479, 5266958, 123773513, 247547026]

約数ペア:

[(1, 247547026), (2, 123773513), (47, 5266958), (94, 2633479), (257, 963218), (514, 481609), (10247, 24158), (12079, 20494)]