16534310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 32266080

約数和(自身を除く): 15731770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 659, 965, 1318, 1930, 2509, 3295, 5018, 6590, 8567, 12545, 17134, 25090, 42835, 85670, 127187, 254374, 635935, 1271870, 1653431, 3306862, 8267155, 16534310]

約数ペア:

[(1, 16534310), (2, 8267155), (5, 3306862), (10, 1653431), (13, 1271870), (26, 635935), (65, 254374), (130, 127187), (193, 85670), (386, 42835), (659, 25090), (965, 17134), (1318, 12545), (1930, 8567), (2509, 6590), (3295, 5018)]