539242562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 846374400

約数和(自身を除く): 307131838

約数列:

[1, 2, 47, 61, 94, 122, 157, 314, 599, 1198, 2867, 5734, 7379, 9577, 14758, 19154, 28153, 36539, 56306, 73078, 94043, 188086, 450119, 900238, 1717333, 3434666, 4420021, 5736623, 8840042, 11473246, 269621281, 539242562]

約数ペア:

[(1, 539242562), (2, 269621281), (47, 11473246), (61, 8840042), (94, 5736623), (122, 4420021), (157, 3434666), (314, 1717333), (599, 900238), (1198, 450119), (2867, 188086), (5734, 94043), (7379, 73078), (9577, 56306), (14758, 36539), (19154, 28153)]