129804906236

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{457059529}}^1$

素因数の和:457059604

約数の個数: 12

約数和(自身を含む): 230358003120

約数和(自身を除く): 100553096884

約数列:

[1, 2, 4, 71, 142, 284, 457059529, 914119058, 1828238116, 32451226559, 64902453118, 129804906236]

約数ペア:

[(1, 129804906236), (2, 64902453118), (4, 32451226559), (71, 1828238116), (142, 914119058), (284, 457059529)]