12545709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3691}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 18430464

約数和(自身を除く): 5884755

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 3691, 11073, 40601, 121803, 380173, 1140519, 4181903, 12545709]

約数ペア:

[(1, 12545709), (3, 4181903), (11, 1140519), (33, 380173), (103, 121803), (309, 40601), (1133, 11073), (3399, 3691)]