84517784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{812671}}^1$

素因数の和:812690

約数の個数: 16

約数和(自身を含む): 170661120

約数和(自身を除く): 86143336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 812671, 1625342, 3250684, 6501368, 10564723, 21129446, 42258892, 84517784]

約数ペア:

[(1, 84517784), (2, 42258892), (4, 21129446), (8, 10564723), (13, 6501368), (26, 3250684), (52, 1625342), (104, 812671)]