551412068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{8109001}}^1$

素因数の和:8109022

約数の個数: 12

約数和(自身を含む): 1021734252

約数和(自身を除く): 470322184

約数列:

[1, 2, 4, 17, 34, 68, 8109001, 16218002, 32436004, 137853017, 275706034, 551412068]

約数ペア:

[(1, 551412068), (2, 275706034), (4, 137853017), (17, 32436004), (34, 16218002), (68, 8109001)]