129804637538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{9520657}}^1$

素因数の和:9521077

約数の個数: 16

約数和(自身を含む): 206674443864

約数和(自身を除く): 76869806326

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 9520657, 19041314, 161851169, 323702338, 3817783457, 7635566914, 64902318769, 129804637538]

約数ペア:

[(1, 129804637538), (2, 64902318769), (17, 7635566914), (34, 3817783457), (401, 323702338), (802, 161851169), (6817, 19041314), (13634, 9520657)]