1260363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 1917216

約数和(自身を除く): 656853

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1901, 5703, 24713, 32317, 74139, 96951, 420121, 1260363]

約数ペア:

[(1, 1260363), (3, 420121), (13, 96951), (17, 74139), (39, 32317), (51, 24713), (221, 5703), (663, 1901)]