8513282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 13403904

約数和(自身を除く): 4890622

約数列:

[1, 2, 31, 61, 62, 122, 1891, 2251, 3782, 4502, 69781, 137311, 139562, 274622, 4256641, 8513282]

約数ペア:

[(1, 8513282), (2, 4256641), (31, 274622), (61, 139562), (62, 137311), (122, 69781), (1891, 4502), (2251, 3782)]