285509668

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{63901}}^1$

素因数の和:65022

約数の個数: 12

約数和(自身を含む): 500097052

約数和(自身を除く): 214587384

約数列:

[1, 2, 4, 1117, 2234, 4468, 63901, 127802, 255604, 71377417, 142754834, 285509668]

約数ペア:

[(1, 285509668), (2, 142754834), (4, 71377417), (1117, 255604), (2234, 127802), (4468, 63901)]