1056665806

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{272477}}^1$

素因数の和:272763

約数の個数: 16

約数和(自身を含む): 1817973216

約数和(自身を除く): 761307410

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 272477, 544954, 1907339, 3814678, 75476129, 150952258, 528332903, 1056665806]

約数ペア:

[(1, 1056665806), (2, 528332903), (7, 150952258), (14, 75476129), (277, 3814678), (554, 1907339), (1939, 544954), (3878, 272477)]