2780826074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{337397}}^1$

素因数の和:337729

約数の個数: 16

約数和(自身を含む): 4506287688

約数和(自身を除く): 1725461614

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 337397, 674794, 4386161, 8772322, 106954849, 213909698, 1390413037, 2780826074]

約数ペア:

[(1, 2780826074), (2, 1390413037), (13, 213909698), (26, 106954849), (317, 8772322), (634, 4386161), (4121, 674794), (8242, 337397)]