12762771

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11467}}^1$

素因数の和:11530

約数の個数: 16

約数和(自身を含む): 19816704

約数和(自身を除く): 7053933

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11467, 34401, 80269, 240807, 607751, 1823253, 4254257, 12762771]

約数ペア:

[(1, 12762771), (3, 4254257), (7, 1823253), (21, 607751), (53, 240807), (159, 80269), (371, 34401), (1113, 11467)]