13491534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{321227}}^1$

素因数の和:321239

約数の個数: 16

約数和(自身を含む): 30837888

約数和(自身を除く): 17346354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 321227, 642454, 963681, 1927362, 2248589, 4497178, 6745767, 13491534]

約数ペア:

[(1, 13491534), (2, 6745767), (3, 4497178), (6, 2248589), (7, 1927362), (14, 963681), (21, 642454), (42, 321227)]