9940938338

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{533713}}^1$

素因数の和:533921

約数の個数: 16

約数和(自身を含む): 15242871840

約数和(自身を除く): 5301933502

約数列:

[1, 2, 67, 134, 139, 278, 9313, 18626, 533713, 1067426, 35758771, 71517542, 74186107, 148372214, 4970469169, 9940938338]

約数ペア:

[(1, 9940938338), (2, 4970469169), (67, 148372214), (134, 74186107), (139, 71517542), (278, 35758771), (9313, 1067426), (18626, 533713)]