1855510943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{28393}}^1$

素因数の和:28874

約数の個数: 16

約数和(自身を含む): 2184747936

約数和(自身を除く): 329236993

約数列:

[1, 11, 13, 143, 457, 5027, 5941, 28393, 65351, 312323, 369109, 4060199, 12975601, 142731611, 168682813, 1855510943]

約数ペア:

[(1, 1855510943), (11, 168682813), (13, 142731611), (143, 12975601), (457, 4060199), (5027, 369109), (5941, 312323), (28393, 65351)]