13013077

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 16560000

約数和(自身を除く): 3546923

約数列:

[1, 7, 11, 49, 77, 343, 539, 3449, 3773, 24143, 37939, 169001, 265573, 1183007, 1859011, 13013077]

約数ペア:

[(1, 13013077), (7, 1859011), (11, 1183007), (49, 265573), (77, 169001), (343, 37939), (539, 24143), (3449, 3773)]