28305471766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98970181}}^1$

素因数の和:98970207

約数の個数: 16

約数和(自身を含む): 49880971728

約数和(自身を除く): 21575499962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 98970181, 197940362, 1088671991, 1286612353, 2177343982, 2573224706, 14152735883, 28305471766]

約数ペア:

[(1, 28305471766), (2, 14152735883), (11, 2573224706), (13, 2177343982), (22, 1286612353), (26, 1088671991), (143, 197940362), (286, 98970181)]