5280321454

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1\times {\mathrm{4973}}^1$

素因数の和:6515

約数の個数: 16

約数和(自身を含む): 7945069680

約数和(自身を除く): 2664748226

約数列:

[1, 2, 521, 1019, 1042, 2038, 4973, 9946, 530899, 1061798, 2590933, 5067487, 5181866, 10134974, 2640160727, 5280321454]

約数ペア:

[(1, 5280321454), (2, 2640160727), (521, 10134974), (1019, 5181866), (1042, 5067487), (2038, 2590933), (4973, 1061798), (9946, 530899)]