169521412

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{64901}}^1$

素因数の和:65558

約数の個数: 12

約数和(自身を含む): 297121356

約数和(自身を除く): 127599944

約数列:

[1, 2, 4, 653, 1306, 2612, 64901, 129802, 259604, 42380353, 84760706, 169521412]

約数ペア:

[(1, 169521412), (2, 84760706), (4, 42380353), (653, 259604), (1306, 129802), (2612, 64901)]