11538770

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7079}}^1$

素因数の和:7249

約数の個数: 16

約数和(自身を含む): 20900160

約数和(自身を除く): 9361390

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 7079, 14158, 35395, 70790, 1153877, 2307754, 5769385, 11538770]

約数ペア:

[(1, 11538770), (2, 5769385), (5, 2307754), (10, 1153877), (163, 70790), (326, 35395), (815, 14158), (1630, 7079)]