198286712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1906603}}^1$

素因数の和:1906622

約数の個数: 16

約数和(自身を含む): 400386840

約数和(自身を除く): 202100128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1906603, 3813206, 7626412, 15252824, 24785839, 49571678, 99143356, 198286712]

約数ペア:

[(1, 198286712), (2, 99143356), (4, 49571678), (8, 24785839), (13, 15252824), (26, 7626412), (52, 3813206), (104, 1906603)]