12650704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71879}}^1$

素因数の和:71898

約数の個数: 20

約数和(自身を含む): 26739360

約数和(自身を除く): 14088656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71879, 143758, 287516, 575032, 790669, 1150064, 1581338, 3162676, 6325352, 12650704]

約数ペア:

[(1, 12650704), (2, 6325352), (4, 3162676), (8, 1581338), (11, 1150064), (16, 790669), (22, 575032), (44, 287516), (88, 143758), (176, 71879)]