201652984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938971}}^1$

素因数の和:1938990

約数の個数: 16

約数和(自身を含む): 407184120

約数和(自身を除く): 205531136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938971, 3877942, 7755884, 15511768, 25206623, 50413246, 100826492, 201652984]

約数ペア:

[(1, 201652984), (2, 100826492), (4, 50413246), (8, 25206623), (13, 15511768), (26, 7755884), (52, 3877942), (104, 1938971)]