245613303962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{497192923}}^1$

素因数の和:497192957

約数の個数: 16

約数和(自身を含む): 417642056160

約数和(自身を除く): 172028752198

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 497192923, 994385846, 6463507999, 9446665537, 12927015998, 18893331074, 122806651981, 245613303962]

約数ペア:

[(1, 245613303962), (2, 122806651981), (13, 18893331074), (19, 12927015998), (26, 9446665537), (38, 6463507999), (247, 994385846), (494, 497192923)]