87705046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{306661}}^1$

素因数の和:306687

約数の個数: 16

約数和(自身を含む): 154557648

約数和(自身を除く): 66852602

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 306661, 613322, 3373271, 3986593, 6746542, 7973186, 43852523, 87705046]

約数ペア:

[(1, 87705046), (2, 43852523), (11, 7973186), (13, 6746542), (22, 3986593), (26, 3373271), (143, 613322), (286, 306661)]