13158051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 6978909

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 367, 629, 703, 969, 1101, 1887, 2109, 6239, 6973, 11951, 13579, 18717, 20919, 35853, 40737, 118541, 230843, 258001, 355623, 692529, 774003, 4386017, 13158051]

約数ペア:

[(1, 13158051), (3, 4386017), (17, 774003), (19, 692529), (37, 355623), (51, 258001), (57, 230843), (111, 118541), (323, 40737), (367, 35853), (629, 20919), (703, 18717), (969, 13579), (1101, 11951), (1887, 6973), (2109, 6239)]