127206586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 214598160

約数和(自身を除く): 87391574

約数列:

[1, 2, 13, 26, 29, 58, 113, 226, 377, 754, 1469, 1493, 2938, 2986, 3277, 6554, 19409, 38818, 42601, 43297, 85202, 86594, 168709, 337418, 562861, 1125722, 2193217, 4386434, 4892561, 9785122, 63603293, 127206586]

約数ペア:

[(1, 127206586), (2, 63603293), (13, 9785122), (26, 4892561), (29, 4386434), (58, 2193217), (113, 1125722), (226, 562861), (377, 337418), (754, 168709), (1469, 86594), (1493, 85202), (2938, 43297), (2986, 42601), (3277, 38818), (6554, 19409)]