1291070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 2582496

約数和(自身を除く): 1291426

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 485, 605, 970, 1067, 1210, 1331, 2134, 2662, 5335, 6655, 10670, 11737, 13310, 23474, 58685, 117370, 129107, 258214, 645535, 1291070]

約数ペア:

[(1, 1291070), (2, 645535), (5, 258214), (10, 129107), (11, 117370), (22, 58685), (55, 23474), (97, 13310), (110, 11737), (121, 10670), (194, 6655), (242, 5335), (485, 2662), (605, 2134), (970, 1331), (1067, 1210)]