13782351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 20188800

約数和(自身を除く): 6406449

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2803, 4917, 8409, 30833, 92499, 417647, 1252941, 4594117, 13782351]

約数ペア:

[(1, 13782351), (3, 4594117), (11, 1252941), (33, 417647), (149, 92499), (447, 30833), (1639, 8409), (2803, 4917)]