13470663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 18855936

約数和(自身を除く): 5385273

約数列:

[1, 3, 23, 69, 197, 591, 991, 2973, 4531, 13593, 22793, 68379, 195227, 585681, 4490221, 13470663]

約数ペア:

[(1, 13470663), (3, 4490221), (23, 585681), (69, 195227), (197, 68379), (591, 22793), (991, 13593), (2973, 4531)]