1330406536901

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{28439}}^1$

素因数の和:29358

約数の個数: 48

約数和(自身を含む): 1607572137600

約数和(自身を除く): 277165600699

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 857, 2873, 3211, 4199, 11141, 14569, 16283, 28439, 54587, 144833, 189397, 211679, 276811, 369707, 483463, 540341, 2462161, 2751827, 3598543, 4806191, 6285019, 7024433, 9185797, 24372223, 46781059, 81705247, 91317629, 119415361, 316838899, 414327791, 463072237, 1552399693, 4118905687, 5386261283, 6019939081, 7872228029, 70021396679, 78259208053, 102338964377, 1330406536901]

約数ペア:

[(1, 1330406536901), (13, 102338964377), (17, 78259208053), (19, 70021396679), (169, 7872228029), (221, 6019939081), (247, 5386261283), (323, 4118905687), (857, 1552399693), (2873, 463072237), (3211, 414327791), (4199, 316838899), (11141, 119415361), (14569, 91317629), (16283, 81705247), (28439, 46781059), (54587, 24372223), (144833, 9185797), (189397, 7024433), (211679, 6285019), (276811, 4806191), (369707, 3598543), (483463, 2751827), (540341, 2462161)]