313043386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{30517}}^1$

素因数の和:30765

約数の個数: 16

約数和(自身を含む): 492194304

約数和(自身を除く): 179150918

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 30517, 61034, 701891, 1403782, 6805291, 13610582, 156521693, 313043386]

約数ペア:

[(1, 313043386), (2, 156521693), (23, 13610582), (46, 6805291), (223, 1403782), (446, 701891), (5129, 61034), (10258, 30517)]