160985864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1547941}}^1$

素因数の和:1547960

約数の個数: 16

約数和(自身を含む): 325067820

約数和(自身を除く): 164081956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1547941, 3095882, 6191764, 12383528, 20123233, 40246466, 80492932, 160985864]

約数ペア:

[(1, 160985864), (2, 80492932), (4, 40246466), (8, 20123233), (13, 12383528), (26, 6191764), (52, 3095882), (104, 1547941)]