1349985902512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{51104857}}^1$

素因数の和:51105005

約数の個数: 40

約数和(自身を含む): 2838977071616

約数和(自身を除く): 1488991169104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 51104857, 102209714, 204419428, 408838856, 664363141, 817677712, 1328726282, 2657452564, 5314905128, 6490316839, 10629810256, 12980633678, 25961267356, 51922534712, 84374118907, 103845069424, 168748237814, 337496475628, 674992951256, 1349985902512]

約数ペア:

[(1, 1349985902512), (2, 674992951256), (4, 337496475628), (8, 168748237814), (13, 103845069424), (16, 84374118907), (26, 51922534712), (52, 25961267356), (104, 12980633678), (127, 10629810256), (208, 6490316839), (254, 5314905128), (508, 2657452564), (1016, 1328726282), (1651, 817677712), (2032, 664363141), (3302, 408838856), (6604, 204419428), (13208, 102209714), (26416, 51104857)]