87042462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1115929}}^1$

素因数の和:1115947

約数の個数: 16

約数和(自身を含む): 187476240

約数和(自身を除く): 100433778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1115929, 2231858, 3347787, 6695574, 14507077, 29014154, 43521231, 87042462]

約数ペア:

[(1, 87042462), (2, 43521231), (3, 29014154), (6, 14507077), (13, 6695574), (26, 3347787), (39, 2231858), (78, 1115929)]