1520402234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{227537}}^1$

素因数の和:227809

約数の個数: 16

約数和(自身を含む): 2465601768

約数和(自身を除く): 945199534

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 227537, 455074, 2957981, 5915962, 58477009, 116954018, 760201117, 1520402234]

約数ペア:

[(1, 1520402234), (2, 760201117), (13, 116954018), (26, 58477009), (257, 5915962), (514, 2957981), (3341, 455074), (6682, 227537)]