52780312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{507503}}^1$

素因数の和:507522

約数の個数: 16

約数和(自身を含む): 106575840

約数和(自身を除く): 53795528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 507503, 1015006, 2030012, 4060024, 6597539, 13195078, 26390156, 52780312]

約数ペア:

[(1, 52780312), (2, 26390156), (4, 13195078), (8, 6597539), (13, 4060024), (26, 2030012), (52, 1015006), (104, 507503)]