56992130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438401}}^1$

素因数の和:438421

約数の個数: 16

約数和(自身を含む): 110477304

約数和(自身を除く): 53485174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 438401, 876802, 2192005, 4384010, 5699213, 11398426, 28496065, 56992130]

約数ペア:

[(1, 56992130), (2, 28496065), (5, 11398426), (10, 5699213), (13, 4384010), (26, 2192005), (65, 876802), (130, 438401)]