5255698538

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1\times {\mathrm{20981}}^1$

素因数の和:21733

約数の個数: 16

約数和(自身を含む): 7931196000

約数和(自身を除く): 2675497462

約数列:

[1, 2, 251, 499, 502, 998, 20981, 41962, 125249, 250498, 5266231, 10469519, 10532462, 20939038, 2627849269, 5255698538]

約数ペア:

[(1, 5255698538), (2, 2627849269), (251, 20939038), (499, 10532462), (502, 10469519), (998, 5266231), (20981, 250498), (41962, 125249)]