8245354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16691}}^1$

素因数の和:16725

約数の個数: 16

約数和(自身を含む): 14021280

約数和(自身を除く): 5775926

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 16691, 33382, 216983, 317129, 433966, 634258, 4122677, 8245354]

約数ペア:

[(1, 8245354), (2, 4122677), (13, 634258), (19, 433966), (26, 317129), (38, 216983), (247, 33382), (494, 16691)]