10256493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 14786240

約数和(自身を除く): 4529747

約数列:

[1, 3, 13, 39, 409, 643, 1227, 1929, 5317, 8359, 15951, 25077, 262987, 788961, 3418831, 10256493]

約数ペア:

[(1, 10256493), (3, 3418831), (13, 788961), (39, 262987), (409, 25077), (643, 15951), (1227, 8359), (1929, 5317)]