26880456491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{605593}}^1$

素因数の和:605990

約数の個数: 16

約数和(自身を含む): 32614870464

約数和(自身を除く): 5734413973

約数列:

[1, 7, 17, 119, 373, 2611, 6341, 44387, 605593, 4239151, 10295081, 72065567, 225886189, 1581203323, 3840065213, 26880456491]

約数ペア:

[(1, 26880456491), (7, 3840065213), (17, 1581203323), (119, 225886189), (373, 72065567), (2611, 10295081), (6341, 4239151), (44387, 605593)]