13108227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 19128960

約数和(自身を除く): 6020733

約数列:

[1, 3, 11, 33, 491, 809, 1473, 2427, 5401, 8899, 16203, 26697, 397219, 1191657, 4369409, 13108227]

約数ペア:

[(1, 13108227), (3, 4369409), (11, 1191657), (33, 397219), (491, 26697), (809, 16203), (1473, 8899), (2427, 5401)]