25064260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96401}}^1$

素因数の和:96423

約数の個数: 24

約数和(自身を含む): 56684376

約数和(自身を除く): 31620116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 96401, 192802, 385604, 482005, 964010, 1253213, 1928020, 2506426, 5012852, 6266065, 12532130, 25064260]

約数ペア:

[(1, 25064260), (2, 12532130), (4, 6266065), (5, 5012852), (10, 2506426), (13, 1928020), (20, 1253213), (26, 964010), (52, 482005), (65, 385604), (130, 192802), (260, 96401)]