10131446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20509}}^1$

素因数の和:20543

約数の個数: 16

約数和(自身を含む): 17228400

約数和(自身を除く): 7096954

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 20509, 41018, 266617, 389671, 533234, 779342, 5065723, 10131446]

約数ペア:

[(1, 10131446), (2, 5065723), (13, 779342), (19, 533234), (26, 389671), (38, 266617), (247, 41018), (494, 20509)]