87130524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{558529}}^1$

素因数の和:558549

約数の個数: 24

約数和(自身を含む): 218943760

約数和(自身を除く): 131813236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 558529, 1117058, 1675587, 2234116, 3351174, 6702348, 7260877, 14521754, 21782631, 29043508, 43565262, 87130524]

約数ペア:

[(1, 87130524), (2, 43565262), (3, 29043508), (4, 21782631), (6, 14521754), (12, 7260877), (13, 6702348), (26, 3351174), (39, 2234116), (52, 1675587), (78, 1117058), (156, 558529)]