12778232

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{12577}}^1$

素因数の和:12710

約数の個数: 16

約数和(自身を含む): 24149760

約数和(自身を除く): 11371528

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 12577, 25154, 50308, 100616, 1597279, 3194558, 6389116, 12778232]

約数ペア:

[(1, 12778232), (2, 6389116), (4, 3194558), (8, 1597279), (127, 100616), (254, 50308), (508, 25154), (1016, 12577)]