13202451

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 20084064

約数和(自身を除く): 6881613

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 967, 1517, 2901, 4551, 8703, 13653, 35779, 39647, 107337, 118941, 322011, 356823, 1466939, 4400817, 13202451]

約数ペア:

[(1, 13202451), (3, 4400817), (9, 1466939), (37, 356823), (41, 322011), (111, 118941), (123, 107337), (333, 39647), (369, 35779), (967, 13653), (1517, 8703), (2901, 4551)]