388659854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1\times {\mathrm{6073}}^1$

素因数の和:8995

約数の個数: 16

約数和(自身を含む): 636312240

約数和(自身を除く): 247652386

約数列:

[1, 2, 11, 22, 2909, 5818, 6073, 12146, 31999, 63998, 66803, 133606, 17666357, 35332714, 194329927, 388659854]

約数ペア:

[(1, 388659854), (2, 194329927), (11, 35332714), (22, 17666357), (2909, 133606), (5818, 66803), (6073, 63998), (12146, 31999)]