487730258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{3541}}^1$

素因数の和:4733

約数の個数: 16

約数和(自身を含む): 744457560

約数和(自身を除く): 256727302

約数列:

[1, 2, 61, 122, 1129, 2258, 3541, 7082, 68869, 137738, 216001, 432002, 3997789, 7995578, 243865129, 487730258]

約数ペア:

[(1, 487730258), (2, 243865129), (61, 7995578), (122, 3997789), (1129, 432002), (2258, 216001), (3541, 137738), (7082, 68869)]