330205850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{508009}}^1$

素因数の和:508034

約数の個数: 24

約数和(自身を含む): 661429020

約数和(自身を除く): 331223170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 508009, 1016018, 2540045, 5080090, 6604117, 12700225, 13208234, 25400450, 33020585, 66041170, 165102925, 330205850]

約数ペア:

[(1, 330205850), (2, 165102925), (5, 66041170), (10, 33020585), (13, 25400450), (25, 13208234), (26, 12700225), (50, 6604117), (65, 5080090), (130, 2540045), (325, 1016018), (650, 508009)]