165760894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{39113}}^1$

素因数の和:39291

約数の個数: 16

約数和(自身を含む): 269417232

約数和(自身を除く): 103656338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 39113, 78226, 508469, 1016938, 6375419, 12750838, 82880447, 165760894]

約数ペア:

[(1, 165760894), (2, 82880447), (13, 12750838), (26, 6375419), (163, 1016938), (326, 508469), (2119, 78226), (4238, 39113)]