1215692261498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1\times {\mathrm{688591}}^1$

素因数の和:694790

約数の個数: 32

約数和(自身を含む): 2142688972032

約数和(自身を除く): 926996710534

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6173, 12346, 67903, 80249, 135806, 160498, 688591, 882739, 1377182, 1765478, 7574501, 8951683, 15149002, 17903366, 98468513, 196937026, 4250672243, 8501344486, 46757394673, 55258739159, 93514789346, 110517478318, 607846130749, 1215692261498]

約数ペア:

[(1, 1215692261498), (2, 607846130749), (11, 110517478318), (13, 93514789346), (22, 55258739159), (26, 46757394673), (143, 8501344486), (286, 4250672243), (6173, 196937026), (12346, 98468513), (67903, 17903366), (80249, 15149002), (135806, 8951683), (160498, 7574501), (688591, 1765478), (882739, 1377182)]