8213304853

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{2393}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 9294772032

約数和(自身を除く): 1081467179

約数列:

[1, 13, 23, 169, 299, 883, 2393, 3887, 11479, 20309, 31109, 55039, 149227, 264017, 404417, 715507, 2113019, 3432221, 9301591, 27469247, 48599437, 357100211, 631792681, 8213304853]

約数ペア:

[(1, 8213304853), (13, 631792681), (23, 357100211), (169, 48599437), (299, 27469247), (883, 9301591), (2393, 3432221), (3887, 2113019), (11479, 715507), (20309, 404417), (31109, 264017), (55039, 149227)]