1328702966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1260629}}^1$

素因数の和:1260679

約数の個数: 16

約数和(自身を含む): 2178368640

約数和(自身を除く): 849665674

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 1260629, 2521258, 21430693, 39079499, 42861386, 78158998, 664351483, 1328702966]

約数ペア:

[(1, 1328702966), (2, 664351483), (17, 78158998), (31, 42861386), (34, 39079499), (62, 21430693), (527, 2521258), (1054, 1260629)]