2587828802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{633961}}^1$

素因数の和:634133

約数の個数: 16

約数和(自身を含む): 4206971832

約数和(自身を除く): 1619143030

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 633961, 1267922, 8241493, 16482986, 99531877, 199063754, 1293914401, 2587828802]

約数ペア:

[(1, 2587828802), (2, 1293914401), (13, 199063754), (26, 99531877), (157, 16482986), (314, 8241493), (2041, 1267922), (4082, 633961)]