1396545279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{54941}}^1$

素因数の和:55210

約数の個数: 16

約数和(自身を含む): 1920772320

約数和(自身を除く): 524227041

約数列:

[1, 3, 37, 111, 229, 687, 8473, 25419, 54941, 164823, 2032817, 6098451, 12581489, 37744467, 465515093, 1396545279]

約数ペア:

[(1, 1396545279), (3, 465515093), (37, 37744467), (111, 12581489), (229, 6098451), (687, 2032817), (8473, 164823), (25419, 54941)]