12774311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 14446080

約数和(自身を除く): 1671769

約数列:

[1, 11, 43, 113, 239, 473, 1243, 2629, 4859, 10277, 27007, 53449, 113047, 297077, 1161301, 12774311]

約数ペア:

[(1, 12774311), (11, 1161301), (43, 297077), (113, 113047), (239, 53449), (473, 27007), (1243, 10277), (2629, 4859)]