7999342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16193}}^1$

素因数の和:16227

約数の個数: 16

約数和(自身を含む): 13602960

約数和(自身を除く): 5603618

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 16193, 32386, 210509, 307667, 421018, 615334, 3999671, 7999342]

約数ペア:

[(1, 7999342), (2, 3999671), (13, 615334), (19, 421018), (26, 307667), (38, 210509), (247, 32386), (494, 16193)]