354080470

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{130657}}^1$

素因数の和:130935

約数の個数: 16

約数和(自身を含む): 639701568

約数和(自身を除く): 285621098

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 130657, 261314, 653285, 1306570, 35408047, 70816094, 177040235, 354080470]

約数ペア:

[(1, 354080470), (2, 177040235), (5, 70816094), (10, 35408047), (271, 1306570), (542, 653285), (1355, 261314), (2710, 130657)]