87663914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{9661}}^1$

素因数の和:10025

約数の個数: 16

約数和(自身を含む): 142031400

約数和(自身を除く): 54367486

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 9661, 19322, 125593, 251186, 3371689, 6743378, 43831957, 87663914]

約数ペア:

[(1, 87663914), (2, 43831957), (13, 6743378), (26, 3371689), (349, 251186), (698, 125593), (4537, 19322), (9074, 9661)]