12156714710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{481073}}^1$

素因数の和:481125

約数の個数: 48

約数和(自身を含む): 26393643936

約数和(自身を除く): 14236929226

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12635, 25270, 481073, 962146, 2405365, 3367511, 4810730, 6735022, 9140387, 16837555, 18280774, 33675110, 45701935, 63982709, 91403870, 127965418, 173667353, 319913545, 347334706, 639827090, 868336765, 1215671471, 1736673530, 2431342942, 6078357355, 12156714710]

約数ペア:

[(1, 12156714710), (2, 6078357355), (5, 2431342942), (7, 1736673530), (10, 1215671471), (14, 868336765), (19, 639827090), (35, 347334706), (38, 319913545), (70, 173667353), (95, 127965418), (133, 91403870), (190, 63982709), (266, 45701935), (361, 33675110), (665, 18280774), (722, 16837555), (1330, 9140387), (1805, 6735022), (2527, 4810730), (3610, 3367511), (5054, 2405365), (12635, 962146), (25270, 481073)]