14780337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 8637519

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 263, 393, 429, 789, 1441, 1703, 2893, 3419, 4323, 5109, 8679, 10257, 18733, 34453, 37609, 56199, 103359, 112827, 378983, 447889, 1136949, 1343667, 4926779, 14780337]

約数ペア:

[(1, 14780337), (3, 4926779), (11, 1343667), (13, 1136949), (33, 447889), (39, 378983), (131, 112827), (143, 103359), (263, 56199), (393, 37609), (429, 34453), (789, 18733), (1441, 10257), (1703, 8679), (2893, 5109), (3419, 4323)]