123925466

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{20443}}^1$

素因数の和:20885

約数の個数: 16

約数和(自身を含む): 212944704

約数和(自身を除く): 89019238

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 20443, 40886, 143101, 286202, 8851819, 17703638, 61962733, 123925466]

約数ペア:

[(1, 123925466), (2, 61962733), (7, 17703638), (14, 8851819), (433, 286202), (866, 143101), (3031, 40886), (6062, 20443)]