124007438

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{4027}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 189235440

約数和(自身を除く): 65228002

約数列:

[1, 2, 89, 173, 178, 346, 4027, 8054, 15397, 30794, 358403, 696671, 716806, 1393342, 62003719, 124007438]

約数ペア:

[(1, 124007438), (2, 62003719), (89, 1393342), (173, 716806), (178, 696671), (346, 358403), (4027, 30794), (8054, 15397)]