169969010

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{64627}}^1$

素因数の和:64897

約数の個数: 16

約数和(自身を含む): 307112256

約数和(自身を除く): 137143246

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 64627, 129254, 323135, 646270, 16996901, 33993802, 84984505, 169969010]

約数ペア:

[(1, 169969010), (2, 84984505), (5, 33993802), (10, 16996901), (263, 646270), (526, 323135), (1315, 129254), (2630, 64627)]