13867469042

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1221373}}^1$

素因数の和:1222193

約数の個数: 16

約数和(自身を含む): 23802136512

約数和(自身を除く): 9934667470

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 1221373, 2442746, 8549611, 17099222, 990533503, 1981067006, 6933734521, 13867469042]

約数ペア:

[(1, 13867469042), (2, 6933734521), (7, 1981067006), (14, 990533503), (811, 17099222), (1622, 8549611), (5677, 2442746), (11354, 1221373)]