996858213122

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{8539}}^1\times {\mathrm{391751}}^1$

素因数の和:400441

約数の個数: 16

約数和(自身を含む): 1505502936000

約数和(自身を除く): 508644722878

約数列:

[1, 2, 149, 298, 8539, 17078, 391751, 783502, 1272311, 2544622, 58370899, 116741798, 3345161789, 6690323578, 498429106561, 996858213122]

約数ペア:

[(1, 996858213122), (2, 498429106561), (149, 6690323578), (298, 3345161789), (8539, 116741798), (17078, 58370899), (391751, 2544622), (783502, 1272311)]