13648269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 19095552

約数和(自身を除く): 5447283

約数列:

[1, 3, 23, 69, 223, 669, 887, 2661, 5129, 15387, 20401, 61203, 197801, 593403, 4549423, 13648269]

約数ペア:

[(1, 13648269), (3, 4549423), (23, 593403), (69, 197801), (223, 61203), (669, 20401), (887, 15387), (2661, 5129)]