137346910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{807923}}^1$

素因数の和:807947

約数の個数: 16

約数和(自身を含む): 261767376

約数和(自身を除く): 124420466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 807923, 1615846, 4039615, 8079230, 13734691, 27469382, 68673455, 137346910]

約数ペア:

[(1, 137346910), (2, 68673455), (5, 27469382), (10, 13734691), (17, 8079230), (34, 4039615), (85, 1615846), (170, 807923)]