86873384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{835321}}^1$

素因数の和:835340

約数の個数: 16

約数和(自身を含む): 175417620

約数和(自身を除く): 88544236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 835321, 1670642, 3341284, 6682568, 10859173, 21718346, 43436692, 86873384]

約数ペア:

[(1, 86873384), (2, 43436692), (4, 21718346), (8, 10859173), (13, 6682568), (26, 3341284), (52, 1670642), (104, 835321)]