15694874858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1511}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 25898745600

約数和(自身を除く): 10203870742

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 389, 778, 1027, 1511, 2054, 3022, 5057, 10114, 13351, 19643, 26702, 30731, 39286, 61462, 65741, 119369, 131482, 238738, 255359, 399503, 510718, 587779, 799006, 1175558, 1551797, 3103594, 5193539, 7641127, 10387078, 15282254, 20173361, 40346722, 46434541, 92869082, 99334651, 198669302, 603649033, 1207298066, 7847437429, 15694874858]

約数ペア:

[(1, 15694874858), (2, 7847437429), (13, 1207298066), (26, 603649033), (79, 198669302), (158, 99334651), (169, 92869082), (338, 46434541), (389, 40346722), (778, 20173361), (1027, 15282254), (1511, 10387078), (2054, 7641127), (3022, 5193539), (5057, 3103594), (10114, 1551797), (13351, 1175558), (19643, 799006), (26702, 587779), (30731, 510718), (39286, 399503), (61462, 255359), (65741, 238738), (119369, 131482)]