1120343218

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1\times {\mathrm{2591}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 1693612800

約数和(自身を除く): 573269582

約数列:

[1, 2, 149, 298, 1451, 2591, 2902, 5182, 216199, 386059, 432398, 772118, 3759541, 7519082, 560171609, 1120343218]

約数ペア:

[(1, 1120343218), (2, 560171609), (149, 7519082), (298, 3759541), (1451, 772118), (2591, 432398), (2902, 386059), (5182, 216199)]