13051803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3962

約数の個数: 16

約数和(自身を含む): 18633600

約数和(自身を除く): 5581797

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 3881, 11643, 73739, 221217, 228979, 686937, 4350601, 13051803]

約数ペア:

[(1, 13051803), (3, 4350601), (19, 686937), (57, 228979), (59, 221217), (177, 73739), (1121, 11643), (3363, 3881)]