15690013204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{91221007}}^1$

素因数の和:91221054

約数の個数: 12

約数和(自身を含む): 28096070464

約数和(自身を除く): 12406057260

約数列:

[1, 2, 4, 43, 86, 172, 91221007, 182442014, 364884028, 3922503301, 7845006602, 15690013204]

約数ペア:

[(1, 15690013204), (2, 7845006602), (4, 3922503301), (43, 364884028), (86, 182442014), (172, 91221007)]