1278110852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{63689}}^1$

素因数の和:63895

約数の個数: 24

約数和(自身を含む): 2327232600

約数和(自身を除く): 1049121748

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 5017, 10034, 20068, 63689, 127378, 254756, 1846981, 3693962, 7387924, 11018197, 22036394, 44072788, 319527713, 639055426, 1278110852]

約数ペア:

[(1, 1278110852), (2, 639055426), (4, 319527713), (29, 44072788), (58, 22036394), (116, 11018197), (173, 7387924), (346, 3693962), (692, 1846981), (5017, 254756), (10034, 127378), (20068, 63689)]