127535666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 81483214

約数列:

[1, 2, 17, 34, 41, 82, 191, 382, 479, 697, 958, 1394, 3247, 6494, 7831, 8143, 15662, 16286, 19639, 39278, 91489, 133127, 182978, 266254, 333863, 667726, 1555313, 3110626, 3751049, 7502098, 63767833, 127535666]

約数ペア:

[(1, 127535666), (2, 63767833), (17, 7502098), (34, 3751049), (41, 3110626), (82, 1555313), (191, 667726), (382, 333863), (479, 266254), (697, 182978), (958, 133127), (1394, 91489), (3247, 39278), (6494, 19639), (7831, 16286), (8143, 15662)]