291259389982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5319029}}^1$

素因数の和:5319192

約数の個数: 32

約数和(自身を含む): 505520611200

約数和(自身を除く): 214261221218

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 27379, 54758, 5319029, 10638058, 58509319, 101061551, 117018638, 202123102, 696792799, 1111677061, 1393585598, 2223354122, 7664720789, 13239063181, 15329441578, 26478126362, 145629694991, 291259389982]

約数ペア:

[(1, 291259389982), (2, 145629694991), (11, 26478126362), (19, 15329441578), (22, 13239063181), (38, 7664720789), (131, 2223354122), (209, 1393585598), (262, 1111677061), (418, 696792799), (1441, 202123102), (2489, 117018638), (2882, 101061551), (4978, 58509319), (27379, 10638058), (54758, 5319029)]