13722956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8561

約数の個数: 24

約数和(自身を含む): 26699904

約数和(自身を除く): 12976948

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8513, 17026, 34052, 110669, 221338, 263903, 442676, 527806, 1055612, 3430739, 6861478, 13722956]

約数ペア:

[(1, 13722956), (2, 6861478), (4, 3430739), (13, 1055612), (26, 527806), (31, 442676), (52, 263903), (62, 221338), (124, 110669), (403, 34052), (806, 17026), (1612, 8513)]