131350506518

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{121846481}}^1$

素因数の和:121846508

約数の個数: 24

約数和(自身を含む): 250028981064

約数和(自身を除く): 118678474546

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 121846481, 243692962, 852925367, 1340311291, 1705850734, 2680622582, 5970477569, 9382179037, 11940955138, 18764358074, 65675253259, 131350506518]

約数ペア:

[(1, 131350506518), (2, 65675253259), (7, 18764358074), (11, 11940955138), (14, 9382179037), (22, 5970477569), (49, 2680622582), (77, 1705850734), (98, 1340311291), (154, 852925367), (539, 243692962), (1078, 121846481)]