63608974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20219}}^1$

素因数の和:20256

約数の個数: 24

約数和(自身を含む): 112948920

約数和(自身を除く): 49339946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 20219, 40438, 222409, 262847, 444818, 525694, 2446499, 2891317, 4892998, 5782634, 31804487, 63608974]

約数ペア:

[(1, 63608974), (2, 31804487), (11, 5782634), (13, 4892998), (22, 2891317), (26, 2446499), (121, 525694), (143, 444818), (242, 262847), (286, 222409), (1573, 40438), (3146, 20219)]