428411098

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1\times {\mathrm{1471}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 646926336

約数和(自身を除く): 218515238

約数列:

[1, 2, 223, 446, 653, 1306, 1471, 2942, 145619, 291238, 328033, 656066, 960563, 1921126, 214205549, 428411098]

約数ペア:

[(1, 428411098), (2, 214205549), (223, 1921126), (446, 960563), (653, 656066), (1306, 328033), (1471, 291238), (2942, 145619)]