127577894

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{11617}}^1$

素因数の和:11672

約数の個数: 24

約数和(自身を含む): 214003560

約数和(自身を除く): 86425666

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 11617, 23234, 197489, 220723, 394978, 441446, 3357313, 3752291, 6714626, 7504582, 63788947, 127577894]

約数ペア:

[(1, 127577894), (2, 63788947), (17, 7504582), (19, 6714626), (34, 3752291), (38, 3357313), (289, 441446), (323, 394978), (578, 220723), (646, 197489), (5491, 23234), (10982, 11617)]