1396404889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{6637}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 1575277056

約数和(自身を除く): 178872167

約数列:

[1, 11, 31, 341, 617, 6637, 6787, 19127, 73007, 205747, 210397, 2263217, 4095029, 45045319, 126945899, 1396404889]

約数ペア:

[(1, 1396404889), (11, 126945899), (31, 45045319), (341, 4095029), (617, 2263217), (6637, 210397), (6787, 205747), (19127, 73007)]