12764648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 25989600

約数和(自身を除く): 13224952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 883, 1112, 1766, 1807, 3532, 3614, 7064, 7228, 11479, 14456, 22958, 45916, 91832, 122737, 245474, 490948, 981896, 1595581, 3191162, 6382324, 12764648]

約数ペア:

[(1, 12764648), (2, 6382324), (4, 3191162), (8, 1595581), (13, 981896), (26, 490948), (52, 245474), (104, 122737), (139, 91832), (278, 45916), (556, 22958), (883, 14456), (1112, 11479), (1766, 7228), (1807, 7064), (3532, 3614)]