128430734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{3391}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 199653120

約数和(自身を除く): 71222386

約数列:

[1, 2, 29, 58, 653, 1306, 3391, 6782, 18937, 37874, 98339, 196678, 2214323, 4428646, 64215367, 128430734]

約数ペア:

[(1, 128430734), (2, 64215367), (29, 4428646), (58, 2214323), (653, 196678), (1306, 98339), (3391, 37874), (6782, 18937)]