12695536

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 28283904

約数和(自身を除く): 15588368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 431, 526, 862, 1052, 1724, 1841, 2104, 3017, 3448, 3682, 4208, 6034, 6896, 7364, 12068, 14728, 24136, 29456, 48272, 113353, 226706, 453412, 793471, 906824, 1586942, 1813648, 3173884, 6347768, 12695536]

約数ペア:

[(1, 12695536), (2, 6347768), (4, 3173884), (7, 1813648), (8, 1586942), (14, 906824), (16, 793471), (28, 453412), (56, 226706), (112, 113353), (263, 48272), (431, 29456), (526, 24136), (862, 14728), (1052, 12068), (1724, 7364), (1841, 6896), (2104, 6034), (3017, 4208), (3448, 3682)]