87986782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{9221}}^1$

素因数の和:9603

約数の個数: 16

約数和(自身を含む): 142535232

約数和(自身を除く): 54548450

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9221, 9542, 18442, 119873, 239746, 3384107, 6768214, 43993391, 87986782]

約数ペア:

[(1, 87986782), (2, 43993391), (13, 6768214), (26, 3384107), (367, 239746), (734, 119873), (4771, 18442), (9221, 9542)]