250228537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1409}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 284256000

約数和(自身を除く): 34027463

約数列:

[1, 13, 19, 247, 719, 1409, 9347, 13661, 18317, 26771, 177593, 348023, 1013071, 13169923, 19248349, 250228537]

約数ペア:

[(1, 250228537), (13, 19248349), (19, 13169923), (247, 1013071), (719, 348023), (1409, 177593), (9347, 26771), (13661, 18317)]