1328014778

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{39569}}^1$

素因数の和:39841

約数の個数: 16

約数和(自身を含む): 2024242920

約数和(自身を除く): 696228142

約数列:

[1, 2, 97, 173, 194, 346, 16781, 33562, 39569, 79138, 3838193, 6845437, 7676386, 13690874, 664007389, 1328014778]

約数ペア:

[(1, 1328014778), (2, 664007389), (97, 13690874), (173, 7676386), (194, 6845437), (346, 3838193), (16781, 79138), (33562, 39569)]