87452742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1121189}}^1$

素因数の和:1121207

約数の個数: 16

約数和(自身を含む): 188359920

約数和(自身を除く): 100907178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1121189, 2242378, 3363567, 6727134, 14575457, 29150914, 43726371, 87452742]

約数ペア:

[(1, 87452742), (2, 43726371), (3, 29150914), (6, 14575457), (13, 6727134), (26, 3363567), (39, 2242378), (78, 1121189)]