128994674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{39113}}^1$

素因数の和:39229

約数の個数: 16

約数和(自身を含む): 206991288

約数和(自身を除く): 77996614

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 39113, 78226, 664921, 1329842, 3793961, 7587922, 64497337, 128994674]

約数ペア:

[(1, 128994674), (2, 64497337), (17, 7587922), (34, 3793961), (97, 1329842), (194, 664921), (1649, 78226), (3298, 39113)]