275450426

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1\times {\mathrm{821}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 416063520

約数和(自身を除く): 140613094

約数列:

[1, 2, 227, 454, 739, 821, 1478, 1642, 167753, 186367, 335506, 372734, 606719, 1213438, 137725213, 275450426]

約数ペア:

[(1, 275450426), (2, 137725213), (227, 1213438), (454, 606719), (739, 372734), (821, 335506), (1478, 186367), (1642, 167753)]