1275508718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{38833}}^1$

素因数の和:40339

約数の個数: 16

約数和(自身を含む): 2088647856

約数和(自身を除く): 813139138

約数列:

[1, 2, 11, 22, 1493, 2986, 16423, 32846, 38833, 77666, 427163, 854326, 57977669, 115955338, 637754359, 1275508718]

約数ペア:

[(1, 1275508718), (2, 637754359), (11, 115955338), (22, 57977669), (1493, 854326), (2986, 427163), (16423, 77666), (32846, 38833)]