418899338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{133153}}^1$

素因数の和:133190

約数の個数: 24

約数和(自身を含む): 743798244

約数和(自身を除く): 324898906

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 133153, 266306, 1464683, 1730989, 2929366, 3461978, 16111513, 19040879, 32223026, 38081758, 209449669, 418899338]

約数ペア:

[(1, 418899338), (2, 209449669), (11, 38081758), (13, 32223026), (22, 19040879), (26, 16111513), (121, 3461978), (143, 2929366), (242, 1730989), (286, 1464683), (1573, 266306), (3146, 133153)]