12969039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 18778240

約数和(自身を除く): 5809201

約数列:

[1, 3, 19, 47, 57, 103, 141, 309, 893, 1957, 2209, 2679, 4841, 5871, 6627, 14523, 41971, 91979, 125913, 227527, 275937, 682581, 4323013, 12969039]

約数ペア:

[(1, 12969039), (3, 4323013), (19, 682581), (47, 275937), (57, 227527), (103, 125913), (141, 91979), (309, 41971), (893, 14523), (1957, 6627), (2209, 5871), (2679, 4841)]