128435306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3777509}}^1$

素因数の和:3777528

約数の個数: 8

約数和(自身を含む): 203985540

約数和(自身を除く): 75550234

約数列:

[1, 2, 17, 34, 3777509, 7555018, 64217653, 128435306]

約数ペア:

[(1, 128435306), (2, 64217653), (17, 7555018), (34, 3777509)]