18884068841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{138101}}^1$

素因数の和:138544

約数の個数: 16

約数和(自身を含む): 21318529536

約数和(自身を除く): 2434460695

約数列:

[1, 11, 31, 341, 401, 4411, 12431, 136741, 138101, 1519111, 4281131, 47092441, 55378501, 609163511, 1716733531, 18884068841]

約数ペア:

[(1, 18884068841), (11, 1716733531), (31, 609163511), (341, 55378501), (401, 47092441), (4411, 4281131), (12431, 1519111), (136741, 138101)]