13081712

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 29140992

約数和(自身を除く): 16059280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 431, 542, 862, 1084, 1724, 1897, 2168, 3017, 3448, 3794, 4336, 6034, 6896, 7588, 12068, 15176, 24136, 30352, 48272, 116801, 233602, 467204, 817607, 934408, 1635214, 1868816, 3270428, 6540856, 13081712]

約数ペア:

[(1, 13081712), (2, 6540856), (4, 3270428), (7, 1868816), (8, 1635214), (14, 934408), (16, 817607), (28, 467204), (56, 233602), (112, 116801), (271, 48272), (431, 30352), (542, 24136), (862, 15176), (1084, 12068), (1724, 7588), (1897, 6896), (2168, 6034), (3017, 4336), (3448, 3794)]