26798220289

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{51551}}^1$

素因数の和:52032

約数の個数: 16

約数和(自身を含む): 28407214080

約数和(自身を除く): 1608993791

約数列:

[1, 31, 41, 409, 1271, 12679, 16769, 51551, 519839, 1598081, 2113591, 21084359, 65521321, 653615129, 864458719, 26798220289]

約数ペア:

[(1, 26798220289), (31, 864458719), (41, 653615129), (409, 65521321), (1271, 21084359), (12679, 2113591), (16769, 1598081), (51551, 519839)]