1268404214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{29311}}^1$

素因数の和:29612

約数の個数: 32

約数和(自身を含む): 2380603392

約数和(自身を除く): 1112199178

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 1967, 3091, 3934, 6182, 21637, 29311, 43274, 58622, 205177, 322421, 410354, 644842, 2256947, 4513894, 8236391, 16472782, 57654737, 90600301, 115309474, 181200602, 634202107, 1268404214]

約数ペア:

[(1, 1268404214), (2, 634202107), (7, 181200602), (11, 115309474), (14, 90600301), (22, 57654737), (77, 16472782), (154, 8236391), (281, 4513894), (562, 2256947), (1967, 644842), (3091, 410354), (3934, 322421), (6182, 205177), (21637, 58622), (29311, 43274)]