31363046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109661}}^1$

素因数の和:109687

約数の個数: 16

約数和(自身を含む): 55269648

約数和(自身を除く): 23906602

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 109661, 219322, 1206271, 1425593, 2412542, 2851186, 15681523, 31363046]

約数ペア:

[(1, 31363046), (2, 15681523), (11, 2851186), (13, 2412542), (22, 1425593), (26, 1206271), (143, 219322), (286, 109661)]