80802542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{6679}}^1$

素因数の和:6967

約数の個数: 16

約数和(自身を含む): 126973440

約数和(自身を除く): 46170898

約数列:

[1, 2, 23, 46, 263, 526, 6049, 6679, 12098, 13358, 153617, 307234, 1756577, 3513154, 40401271, 80802542]

約数ペア:

[(1, 80802542), (2, 40401271), (23, 3513154), (46, 1756577), (263, 307234), (526, 153617), (6049, 13358), (6679, 12098)]