123413416

素因数分解:

$2^3\times 7^1\times {\mathrm{2203811}}^1$

素因数の和:2203824

約数の個数: 16

約数和(自身を含む): 264457440

約数和(自身を除く): 141044024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2203811, 4407622, 8815244, 15426677, 17630488, 30853354, 61706708, 123413416]

約数ペア:

[(1, 123413416), (2, 61706708), (4, 30853354), (7, 17630488), (8, 15426677), (14, 8815244), (28, 4407622), (56, 2203811)]