121395794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 209430144

約数和(自身を除く): 88034350

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 4721, 9442, 12857, 25714, 61373, 108583, 122746, 203003, 217166, 406006, 1411579, 2639039, 2823158, 4669069, 5278078, 9338138, 60697897, 121395794]

約数ペア:

[(1, 121395794), (2, 60697897), (13, 9338138), (23, 5278078), (26, 4669069), (43, 2823158), (46, 2639039), (86, 1411579), (299, 406006), (559, 217166), (598, 203003), (989, 122746), (1118, 108583), (1978, 61373), (4721, 25714), (9442, 12857)]