8072156742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{634903}}^1$

素因数の和:635084

約数の個数: 32

約数和(自身を含む): 17492875008

約数和(自身を除く): 9420718266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 634903, 1269806, 1904709, 3809418, 8253739, 16507478, 24761217, 49522434, 103489189, 206978378, 310467567, 620935134, 1345359457, 2690718914, 4036078371, 8072156742]

約数ペア:

[(1, 8072156742), (2, 4036078371), (3, 2690718914), (6, 1345359457), (13, 620935134), (26, 310467567), (39, 206978378), (78, 103489189), (163, 49522434), (326, 24761217), (489, 16507478), (978, 8253739), (2119, 3809418), (4238, 1904709), (6357, 1269806), (12714, 634903)]