4522180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17393}}^1$

素因数の和:17415

約数の個数: 24

約数和(自身を含む): 10227672

約数和(自身を除く): 5705492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17393, 34786, 69572, 86965, 173930, 226109, 347860, 452218, 904436, 1130545, 2261090, 4522180]

約数ペア:

[(1, 4522180), (2, 2261090), (4, 1130545), (5, 904436), (10, 452218), (13, 347860), (20, 226109), (26, 173930), (52, 86965), (65, 69572), (130, 34786), (260, 17393)]