520037272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1226503}}^1$

素因数の和:1226562

約数の個数: 16

約数和(自身を含む): 993468240

約数和(自身を除く): 473430968

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1226503, 2453006, 4906012, 9812024, 65004659, 130009318, 260018636, 520037272]

約数ペア:

[(1, 520037272), (2, 260018636), (4, 130009318), (8, 65004659), (53, 9812024), (106, 4906012), (212, 2453006), (424, 1226503)]