155287124642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{2787019}}^1$

素因数の和:2789177

約数の個数: 16

約数和(自身を含む): 250965576960

約数和(自身を除く): 95678452318

約数列:

[1, 2, 13, 26, 2143, 4286, 27859, 55718, 2787019, 5574038, 36231247, 72462494, 5972581717, 11945163434, 77643562321, 155287124642]

約数ペア:

[(1, 155287124642), (2, 77643562321), (13, 11945163434), (26, 5972581717), (2143, 72462494), (4286, 36231247), (27859, 5574038), (55718, 2787019)]