157053962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317923}}^1$

素因数の和:317957

約数の個数: 16

約数和(自身を含む): 267056160

約数和(自身を除く): 110002198

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317923, 635846, 4132999, 6040537, 8265998, 12081074, 78526981, 157053962]

約数ペア:

[(1, 157053962), (2, 78526981), (13, 12081074), (19, 8265998), (26, 6040537), (38, 4132999), (247, 635846), (494, 317923)]