87130946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{270593}}^1$

素因数の和:270625

約数の個数: 16

約数和(自身を含む): 155862144

約数和(自身を除く): 68731198

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 270593, 541186, 1894151, 3788302, 6223639, 12447278, 43565473, 87130946]

約数ペア:

[(1, 87130946), (2, 43565473), (7, 12447278), (14, 6223639), (23, 3788302), (46, 1894151), (161, 541186), (322, 270593)]