260147192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1912847}}^1$

素因数の和:1912870

約数の個数: 16

約数和(自身を含む): 516468960

約数和(自身を除く): 256321768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1912847, 3825694, 7651388, 15302776, 32518399, 65036798, 130073596, 260147192]

約数ペア:

[(1, 260147192), (2, 130073596), (4, 65036798), (8, 32518399), (17, 15302776), (34, 7651388), (68, 3825694), (136, 1912847)]