86546512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{416089}}^1$

素因数の和:416110

約数の個数: 20

約数和(自身を含む): 180583060

約数和(自身を除く): 94036548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 416089, 832178, 1664356, 3328712, 5409157, 6657424, 10818314, 21636628, 43273256, 86546512]

約数ペア:

[(1, 86546512), (2, 43273256), (4, 21636628), (8, 10818314), (13, 6657424), (16, 5409157), (26, 3328712), (52, 1664356), (104, 832178), (208, 416089)]