13661018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31477}}^1$

素因数の和:31517

約数の個数: 16

約数和(自身を含む): 24175104

約数和(自身を除く): 10514086

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 31477, 62954, 220339, 440678, 975787, 1951574, 6830509, 13661018]

約数ペア:

[(1, 13661018), (2, 6830509), (7, 1951574), (14, 975787), (31, 440678), (62, 220339), (217, 62954), (434, 31477)]