1266021933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1036873}}^1$

素因数の和:1036924

約数の個数: 16

約数和(自身を含む): 1891258176

約数和(自身を除く): 625236243

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1036873, 3110619, 11405603, 34216809, 38364301, 115092903, 422007311, 1266021933]

約数ペア:

[(1, 1266021933), (3, 422007311), (11, 115092903), (33, 38364301), (37, 34216809), (111, 11405603), (407, 3110619), (1221, 1036873)]