81250206

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{53951}}^1$

素因数の和:54207

約数の個数: 16

約数和(自身を含む): 163150848

約数和(自身を除く): 81900642

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 53951, 107902, 161853, 323706, 13541701, 27083402, 40625103, 81250206]

約数ペア:

[(1, 81250206), (2, 40625103), (3, 27083402), (6, 13541701), (251, 323706), (502, 161853), (753, 107902), (1506, 53951)]