520077186994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{53253859}}^1$

素因数の和:53254137

約数の個数: 16

約数和(自身を含む): 824369752800

約数和(自身を除く): 304292565806

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 53253859, 106507718, 1011823321, 2023646642, 13686241763, 27372483526, 260038593497, 520077186994]

約数ペア:

[(1, 520077186994), (2, 260038593497), (19, 27372483526), (38, 13686241763), (257, 2023646642), (514, 1011823321), (4883, 106507718), (9766, 53253859)]