1055444678

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{16931}}^1$

素因数の和:17443

約数の個数: 16

約数和(自身を含む): 1609217280

約数和(自身を除く): 553772602

約数列:

[1, 2, 71, 142, 439, 878, 16931, 31169, 33862, 62338, 1202101, 2404202, 7432709, 14865418, 527722339, 1055444678]

約数ペア:

[(1, 1055444678), (2, 527722339), (71, 14865418), (142, 7432709), (439, 2404202), (878, 1202101), (16931, 62338), (31169, 33862)]