289204558

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1\times {\mathrm{967}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 436819680

約数和(自身を除く): 147615122

約数列:

[1, 2, 229, 458, 653, 967, 1306, 1934, 149537, 221443, 299074, 442886, 631451, 1262902, 144602279, 289204558]

約数ペア:

[(1, 289204558), (2, 144602279), (229, 1262902), (458, 631451), (653, 442886), (967, 299074), (1306, 221443), (1934, 149537)]