7092020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27277}}^1$

素因数の和:27299

約数の個数: 24

約数和(自身を含む): 16039464

約数和(自身を除く): 8947444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27277, 54554, 109108, 136385, 272770, 354601, 545540, 709202, 1418404, 1773005, 3546010, 7092020]

約数ペア:

[(1, 7092020), (2, 3546010), (4, 1773005), (5, 1418404), (10, 709202), (13, 545540), (20, 354601), (26, 272770), (52, 136385), (65, 109108), (130, 54554), (260, 27277)]