1310235916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2707099}}^1$

素因数の和:2707125

約数の個数: 18

約数和(自身を含む): 2520310100

約数和(自身を除く): 1210074184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2707099, 5414198, 10828396, 29778089, 59556178, 119112356, 327558979, 655117958, 1310235916]

約数ペア:

[(1, 1310235916), (2, 655117958), (4, 327558979), (11, 119112356), (22, 59556178), (44, 29778089), (121, 10828396), (242, 5414198), (484, 2707099)]