128423814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1259057}}^1$

素因数の和:1259079

約数の個数: 16

約数和(自身を含む): 271956528

約数和(自身を除く): 143532714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1259057, 2518114, 3777171, 7554342, 21403969, 42807938, 64211907, 128423814]

約数ペア:

[(1, 128423814), (2, 64211907), (3, 42807938), (6, 21403969), (17, 7554342), (34, 3777171), (51, 2518114), (102, 1259057)]