128514434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6089}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 197096760

約数和(自身を除く): 68582326

約数列:

[1, 2, 61, 122, 173, 346, 6089, 10553, 12178, 21106, 371429, 742858, 1053397, 2106794, 64257217, 128514434]

約数ペア:

[(1, 128514434), (2, 64257217), (61, 2106794), (122, 1053397), (173, 742858), (346, 371429), (6089, 21106), (10553, 12178)]