1457995154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{72271}}^1$

素因数の和:72422

約数の個数: 32

約数和(自身を含む): 2747492352

約数和(自身を除く): 1289497198

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 20174, 72271, 144542, 505897, 794981, 1011794, 1589962, 5564867, 9467501, 11129734, 18935002, 66272507, 104142511, 132545014, 208285022, 728997577, 1457995154]

約数ペア:

[(1, 1457995154), (2, 728997577), (7, 208285022), (11, 132545014), (14, 104142511), (22, 66272507), (77, 18935002), (131, 11129734), (154, 9467501), (262, 5564867), (917, 1589962), (1441, 1011794), (1834, 794981), (2882, 505897), (10087, 144542), (20174, 72271)]