169402012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3257731}}^1$

素因数の和:3257748

約数の個数: 12

約数和(自身を含む): 319257736

約数和(自身を除く): 149855724

約数列:

[1, 2, 4, 13, 26, 52, 3257731, 6515462, 13030924, 42350503, 84701006, 169402012]

約数ペア:

[(1, 169402012), (2, 84701006), (4, 42350503), (13, 13030924), (26, 6515462), (52, 3257731)]