201893354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{408691}}^1$

素因数の和:408725

約数の個数: 16

約数和(自身を含む): 343301280

約数和(自身を除く): 141407926

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 408691, 817382, 5312983, 7765129, 10625966, 15530258, 100946677, 201893354]

約数ペア:

[(1, 201893354), (2, 100946677), (13, 15530258), (19, 10625966), (26, 7765129), (38, 5312983), (247, 817382), (494, 408691)]