13559278317104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3430991477}}^1$

素因数の和:3430991517

約数の個数: 40

約数和(自身を含む): 29781006029040

約数和(自身を除く): 16221727711936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 3430991477, 6861982954, 13723965908, 27447931816, 44602889201, 54895863632, 65188838063, 89205778402, 130377676126, 178411556804, 260755352252, 356823113608, 521510704504, 713646227216, 847454894819, 1043021409008, 1694909789638, 3389819579276, 6779639158552, 13559278317104]

約数ペア:

[(1, 13559278317104), (2, 6779639158552), (4, 3389819579276), (8, 1694909789638), (13, 1043021409008), (16, 847454894819), (19, 713646227216), (26, 521510704504), (38, 356823113608), (52, 260755352252), (76, 178411556804), (104, 130377676126), (152, 89205778402), (208, 65188838063), (247, 54895863632), (304, 44602889201), (494, 27447931816), (988, 13723965908), (1976, 6861982954), (3952, 3430991477)]