79870318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{213557}}^1$

素因数の和:213587

約数の個数: 16

約数和(自身を含む): 138385584

約数和(自身を除く): 58515266

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 213557, 427114, 2349127, 3630469, 4698254, 7260938, 39935159, 79870318]

約数ペア:

[(1, 79870318), (2, 39935159), (11, 7260938), (17, 4698254), (22, 3630469), (34, 2349127), (187, 427114), (374, 213557)]