213394792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{5501}}^1$

素因数の和:5893

約数の個数: 32

約数和(自身を含む): 432127080

約数和(自身を除く): 218732288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 2984, 4849, 5501, 9698, 11002, 19396, 22004, 38792, 44008, 71513, 143026, 286052, 572104, 2051873, 4103746, 8207492, 16414984, 26674349, 53348698, 106697396, 213394792]

約数ペア:

[(1, 213394792), (2, 106697396), (4, 53348698), (8, 26674349), (13, 16414984), (26, 8207492), (52, 4103746), (104, 2051873), (373, 572104), (746, 286052), (1492, 143026), (2984, 71513), (4849, 44008), (5501, 38792), (9698, 22004), (11002, 19396)]