13566801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 5061039

約数列:

[1, 3, 43, 129, 251, 419, 753, 1257, 10793, 18017, 32379, 54051, 105169, 315507, 4522267, 13566801]

約数ペア:

[(1, 13566801), (3, 4522267), (43, 315507), (129, 105169), (251, 54051), (419, 32379), (753, 18017), (1257, 10793)]