260067200072

素因数分解:

$2^3\times {\mathrm{82193}}^1\times {\mathrm{395513}}^1$

素因数の和:477712

約数の個数: 16

約数和(自身を含む): 487633165740

約数和(自身を除く): 227565965668

約数列:

[1, 2, 4, 8, 82193, 164386, 328772, 395513, 657544, 791026, 1582052, 3164104, 32508400009, 65016800018, 130033600036, 260067200072]

約数ペア:

[(1, 260067200072), (2, 130033600036), (4, 65016800018), (8, 32508400009), (82193, 3164104), (164386, 1582052), (328772, 791026), (395513, 657544)]